Add task to verify json files contain required members after ToC generation (#25685)

Add a call after ToC generation to verify that the json files contain
the required members which cannot be null or empty.

eng/pipelines/docindex.yml

@@ -64,6 +64,14 @@ jobs:
         displayName: Generate ToC for main branch
         condition: and(succeeded(), or(eq(variables['Build.Reason'], 'Schedule'), eq(variables['Force.MainUpdate'], 'true')))
 
+      - task: Powershell@2
+        inputs:
+          pwsh: true
+          filePath: eng/common/scripts/Verify-RequiredDocsJsonMembers.ps1
+          arguments: >-
+            -DocRepoLocation $(DocRepoLocation)
+        displayName: Verify Required Docs Json Members
+
       # Push changes to docs repo
       - template: /eng/common/pipelines/templates/steps/set-default-branch.yml
         parameters:
@@ -116,6 +124,14 @@ jobs:
             -OutputLocation $(DocRepoLocation)/docs-ref-mapping/reference-unified.yml
         displayName: Generate ToC for Daily docs
 
+      - task: Powershell@2
+        inputs:
+          pwsh: true
+          filePath: eng/common/scripts/Verify-RequiredDocsJsonMembers.ps1
+          arguments: >-
+            -DocRepoLocation $(DocRepoLocation)
+        displayName: Verify Required Docs Json Members
+
       - template: /eng/common/pipelines/templates/steps/git-push-changes.yml
         parameters:
           BaseRepoBranch: $(DailyDocsBranchName)