docs: review keptntaskdefinition examples (#3085)

Signed-off-by: RealAnna <anna.reale@dynatrace.com>

.github/actions/spelling/expect.txt

@@ -406,7 +406,6 @@ moq
 mowies
 mpod
 multigroup
-multipe
 mutatingwebhookconfigurations
 mwc
 mwh

.markdownlint-cli2.yaml

@@ -9,7 +9,6 @@ config:
     allowed_elements:
       - details
       - summary
-      - a
   github-admonition: true
   max-one-sentence-per-line: true
 

docs/docs/assets/crd/deno-context.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: mysecret
+type: Opaque
+data:
+  SECURE_DATA: dG9rZW46IG15dG9rZW4=
+---
+apiVersion: lifecycle.keptn.sh/v1beta1
+kind: KeptnTaskDefinition
+metadata:
+  name: pre-deployment-hello
+  annotations: ## accessible via "KEPTN_CONTEXT"
+    my: test
+spec:
+  deno:
+    parameters: ## accessible via "DATA"
+      map:
+        user: "myuser"
+    secureParameters: ## accessible via "SECURE_DATA"
+      secret: mysecret
+    inline:
+      code: |
+        const data = Deno.env.get("DATA")!;
+        const secret = Deno.env.get("SECURE_DATA")!;
+        const context = Deno.env.get("KEPTN_CONTEXT")!;
+        console.log(data);
+        console.log(secret);
+        console.log(context);

docs/docs/assets/crd/examples/configmap-for-deno-script.yaml

@@ -3,7 +3,7 @@ kind: KeptnTaskDefinition
 metadata:
   name: scheduled-deployment
 spec:
-  function:
+  deno:
     configMapRef:
       name: scheduled-deployment-cm-1
 ---

docs/docs/guides/tasks.md

@@ -243,8 +243,15 @@ your workloads and tasks in a `KeptnApp` (for instance a commit ID value).
 To do so, the metadata needs to be specified for the workload or for the application.
 Follow our guide on [Context and Metadata here](./metadata.md).
 
-For an example of how to access the `KEPTN_CONTEXT`, follow our
-[reference page](../reference/crd-reference/taskdefinition.md#example-6-accessing-keptn_context-environment-variable-in-a-deno-task)
+<!-- markdownlint-disable MD046 max-one-sentence-per-line-->
+
+!!! note
+
+    For an example of how to access the `KEPTN_CONTEXT`, follow our reference page examples
+    [for deno](../reference/crd-reference/taskdefinition.md#accessing-keptn_context-in-a-deno-task)
+    and [for python](../reference/crd-reference/taskdefinition.md#accessing-keptn_context-in-a-python-task).
+
+<!-- markdownlint-enable MD046 max-one-sentence-per-line-->
 
 ## Parameterized functions