feat(dialogflow): update the api

#### dialogflow:v2

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowCxV3beta1ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowV2QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowV2beta1QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)

#### dialogflow:v2beta1

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowCxV3beta1ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowV2QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowV2beta1QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)

#### dialogflow:v3

The following keys were added:
- resources.projects.resources.locations.resources.agents.resources.environments.methods.runContinuousTest (Total Keys: 12)
- resources.projects.resources.locations.resources.agents.resources.environments.resources.continuousTestResults.methods.list (Total Keys: 16)
- schemas.GoogleCloudDialogflowCxV3ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3ListContinuousTestResultsResponse (Total Keys: 5)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestRequest (Total Keys: 2)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowCxV3beta1ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowV2QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowV2beta1QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)

#### dialogflow:v3beta1

The following keys were added:
- resources.projects.resources.locations.resources.agents.resources.environments.methods.runContinuousTest (Total Keys: 12)
- resources.projects.resources.locations.resources.agents.resources.environments.resources.continuousTestResults.methods.list (Total Keys: 16)
- schemas.GoogleCloudDialogflowCxV3ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowCxV3beta1ContinuousTestResult (Total Keys: 8)
- schemas.GoogleCloudDialogflowCxV3beta1ListContinuousTestResultsResponse (Total Keys: 5)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestMetadata (Total Keys: 4)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestRequest (Total Keys: 2)
- schemas.GoogleCloudDialogflowCxV3beta1RunContinuousTestResponse (Total Keys: 3)
- schemas.GoogleCloudDialogflowV2QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowV2beta1QueryResult.properties.cancelsSlotFilling.type (Total Keys: 1)

docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html

@@ -250,6 +250,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },

docs/dyn/dialogflow_v2.projects.agent.sessions.html

@@ -250,6 +250,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },

docs/dyn/dialogflow_v2.projects.conversations.participants.html

@@ -191,7 +191,7 @@ <h3>Method Details</h3>
 
     { # The response message for Participants.AnalyzeContent.
   &quot;automatedAgentReply&quot;: { # Represents a response from an automated agent. # Only set if a Dialogflow automated agent has responded. Note that: AutomatedAgentReply.detect_intent_response.output_audio and AutomatedAgentReply.detect_intent_response.output_audio_config are always empty, use reply_audio instead.
-    &quot;detectIntentResponse&quot;: { # The message returned from the DetectIntent method. # Required. Response of the Dialogflow Sessions.DetectIntent call.
+    &quot;detectIntentResponse&quot;: { # The message returned from the DetectIntent method. # Response of the Dialogflow Sessions.DetectIntent call.
       &quot;outputAudio&quot;: &quot;A String&quot;, # The audio data bytes encoded as specified in the request. Note: The output audio is generated based on the values of default platform text responses found in the `query_result.fulfillment_messages` field. If multiple default text responses exist, they will be concatenated when generating audio. If no default platform text responses exist, the generated audio content will be empty. In some scenarios, multiple output audio fields may be present in the response structure. In these cases, only the top-most-level audio output has content.
       &quot;outputAudioConfig&quot;: { # Instructs the speech synthesizer on how to generate the output audio content. If this audio config is supplied in a request, it overrides all existing text-to-speech settings applied to the agent. # The config used by the speech synthesizer to generate the output audio.
         &quot;audioEncoding&quot;: &quot;A String&quot;, # Required. Audio encoding of the synthesized audio content.
@@ -212,6 +212,7 @@ <h3>Method Details</h3>
       &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
         &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
         &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+        &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
         &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
         },

docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html

@@ -250,6 +250,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },

docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html

@@ -250,6 +250,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },

docs/dyn/dialogflow_v2.projects.locations.conversations.participants.html

@@ -191,7 +191,7 @@ <h3>Method Details</h3>
 
     { # The response message for Participants.AnalyzeContent.
   &quot;automatedAgentReply&quot;: { # Represents a response from an automated agent. # Only set if a Dialogflow automated agent has responded. Note that: AutomatedAgentReply.detect_intent_response.output_audio and AutomatedAgentReply.detect_intent_response.output_audio_config are always empty, use reply_audio instead.
-    &quot;detectIntentResponse&quot;: { # The message returned from the DetectIntent method. # Required. Response of the Dialogflow Sessions.DetectIntent call.
+    &quot;detectIntentResponse&quot;: { # The message returned from the DetectIntent method. # Response of the Dialogflow Sessions.DetectIntent call.
       &quot;outputAudio&quot;: &quot;A String&quot;, # The audio data bytes encoded as specified in the request. Note: The output audio is generated based on the values of default platform text responses found in the `query_result.fulfillment_messages` field. If multiple default text responses exist, they will be concatenated when generating audio. If no default platform text responses exist, the generated audio content will be empty. In some scenarios, multiple output audio fields may be present in the response structure. In these cases, only the top-most-level audio output has content.
       &quot;outputAudioConfig&quot;: { # Instructs the speech synthesizer on how to generate the output audio content. If this audio config is supplied in a request, it overrides all existing text-to-speech settings applied to the agent. # The config used by the speech synthesizer to generate the output audio.
         &quot;audioEncoding&quot;: &quot;A String&quot;, # Required. Audio encoding of the synthesized audio content.
@@ -212,6 +212,7 @@ <h3>Method Details</h3>
       &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
         &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
         &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+        &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
         &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
         },

docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html

@@ -248,6 +248,7 @@ <h3>Method Details</h3>
     { # Represents the result of conversational query or event processing.
       &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
       &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+      &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
       &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
         &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
       },
@@ -933,6 +934,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },

docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html

@@ -248,6 +248,7 @@ <h3>Method Details</h3>
     { # Represents the result of conversational query or event processing.
       &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
       &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+      &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
       &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
         &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
       },
@@ -933,6 +934,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },

docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html

@@ -209,6 +209,7 @@ <h3>Method Details</h3>
         { # Represents the result of conversational query or event processing.
           &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
           &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+          &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
           &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
             &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
           },
@@ -894,6 +895,7 @@ <h3>Method Details</h3>
       &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
         &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
         &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+        &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
         &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
         },

docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html

@@ -248,6 +248,7 @@ <h3>Method Details</h3>
     { # Represents the result of conversational query or event processing.
       &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
       &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+      &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
       &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
         &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
       },
@@ -933,6 +934,7 @@ <h3>Method Details</h3>
   &quot;queryResult&quot;: { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. See `alternative_query_results` for additional potential results.
     &quot;action&quot;: &quot;A String&quot;, # The action name from the matched intent.
     &quot;allRequiredParamsPresent&quot;: True or False, # This field is set to: - `false` if the matched intent has required parameters and not all of the required parameter values have been collected. - `true` if all required parameter values have been collected, or if the matched intent doesn&#x27;t contain any required parameters.
+    &quot;cancelsSlotFilling&quot;: True or False, # Indicates whether the conversational query triggers a cancellation for slot filling.
     &quot;diagnosticInfo&quot;: { # Free-form diagnostic information for the associated detect intent request. The fields of this data can change without notice, so you should not write code that depends on its structure. The data may contain: - webhook call latency - webhook errors
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
     },