dev: add new mesage for component capability

This moves the existing but unesd COMPONENT_CAP_FLAGS enum from
common.xml to development.xml.

message_definitions/v1.0/common.xml

@@ -4059,15 +4059,6 @@
         <description>Format is Modern Music Markup Language (MML): https://en.wikipedia.org/wiki/Music_Macro_Language#Modern_MML.</description>
       </entry>
     </enum>
-    <enum name="COMPONENT_CAP_FLAGS" bitmask="true">
-      <description>Component capability flags (Bitmap)</description>
-      <entry value="1" name="COMPONENT_CAP_FLAGS_PARAM">
-        <description>Component has parameters, and supports the parameter protocol (PARAM messages).</description>
-      </entry>
-      <entry value="2" name="COMPONENT_CAP_FLAGS_PARAM_EXT">
-        <description>Component has parameters, and supports the extended parameter protocol (PARAM_EXT messages).</description>
-      </entry>
-    </enum>
     <!-- AIS related enums-->
     <enum name="AIS_TYPE">
       <description>Type of AIS vessel, enum duplicated from AIS standard, https://gpsd.gitlab.io/gpsd/AIVDM.html</description>

message_definitions/v1.0/development.xml

@@ -130,6 +130,27 @@
           Group id is limited because only 24 bit integer can be stored in 32 bit float.</param>
       </entry>
     </enum>
+    <enum name="COMPONENT_CAP_FLAGS" bitmask="true">
+      <description>Component capability flags (Bitmap)</description>
+      <entry value="1" name="COMPONENT_CAP_FLAGS_PARAM">
+        <description>Component has parameters, and supports the parameter protocol (PARAM messages).</description>
+      </entry>
+      <entry value="2" name="COMPONENT_CAP_FLAGS_PARAM_EXT">
+        <description>Component has parameters, and supports the extended parameter protocol (PARAM_EXT messages).</description>
+      </entry>
+      <entry value="4" name="COMPONENT_CAP_FLAGS_COMPONENT_INFORMATION">
+        <description>Component supports the component information protocol.</description>
+      </entry>
+      <entry value="8" name="COMPONENT_CAP_FLAGS_GIMBAL_V2">
+        <description>Component supports the gimbal v2 protocol.</description>
+      </entry>
+      <entry value="16" name="COMPONENT_CAP_FLAGS_MAVLINK_FTP">
+        <description>Component supports the MAVLink FTP protocol.</description>
+      </entry>
+      <entry value="32" name="COMPONENT_CAP_FLAGS_EVENTS_INTERFACE">
+        <description>Component supports the events interface protocol.</description>
+      </entry>
+    </enum>
   </enums>
   <messages>
     <!-- Transactions for parameter protocol -->
@@ -183,6 +204,11 @@
       <field type="uint16_t" name="data_rate" units="MiB/s">WiFi network data rate. Set to UINT16_MAX if data_rate information is not supplied.</field>
       <field type="uint8_t" name="security" enum="WIFI_NETWORK_SECURITY">WiFi network security type.</field>
     </message>
+    <message id="396" name="COMPONENT_CAPABILITY">
+      <description>Information about what MAVLink meta-protocols/micro-services a component supports.</description>
+      <field type="uint32_t" name="time_boot_ms" units="ms">Timestamp (time since system boot).</field>
+      <field type="uint64_t" name="component_cap_flags" enum="COMPONENT_CAP_FLAGS" display="bitmask">Component capability flags</field>
+    </message>
     <message id="414" name="GROUP_START">
       <description>Emitted during mission execution when control reaches MAV_CMD_GROUP_START.</description>
       <field type="uint32_t" name="group_id">Mission-unique group id (from MAV_CMD_GROUP_START).</field>