ci: document vrt migration action

.github/actions/run-publish-vr-screenshot/action.yml

@@ -82,50 +82,58 @@ runs:
         name: vrscreenshot${{ inputs.fluentVersion }}
         path: screenshots
 
+    # ==========================================================
+    # STEPS BELOW WILL FAIL TO RUN ON GITHUB ACTIONS - see TODOs
+    # ==========================================================
+
+    # TODO: will need Federated Identity to be added to tool similarly like we have for monosize azure plugin https://github.com/microsoft/monosize/blob/main/packages/monosize-storage-azure/src/createTableClient.mts#L27
     - name: VR App - Create Policy
       if: ${{ env.isPR == 'true' }}
       shell: bash
       run: |
         set -exuo pipefail
         npx [email protected] create-policy --nonBlockingPipelines '{"${{ env.pipelineId }}":{"pipelineStatus": "PENDING","pipelineName": "${{ env.pipelineName }}"}}' --clientType 'FLUENTUI'
-      # env:
-      # VR_APP_API_URL: ${{ secrets.VR_APP_API_URL }}
-      # TENANT_ID: ${{ secrets.TenantId }}
-      # PRINCIPAL_CLIENT_ID: ${{ secrets.PrincipalClientId }}
-      # SERVICE_CONNECTION_ID: ${{ secrets.ServiceConnectionId }}
-      # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      env:
+        VR_APP_API_URL: ${{ secrets.VR_APP_API_URL }}
+        TENANT_ID: ${{ secrets.TenantId }}
+        PRINCIPAL_CLIENT_ID: ${{ secrets.PrincipalClientId }}
+        SERVICE_CONNECTION_ID: ${{ secrets.ServiceConnectionId }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+    # TODO: will need azure/login@v2 to be added to the workflow {@ling file://./../../workflows/pr-website-deploy-comment.yml#49}
     - name: Run screenshotdiff
       if: ${{ env.isPR == 'true' && env.vrTestSkip == 'no' }}
       uses: azure/cli@v2
       env:
         # ciDefinitionId is set to 205 because that is the ID of the baseline pipeline (https://uifabric.visualstudio.com/fabricpublic/_build?definitionId=205) used by the master branch
+        # TODO: not sure how this will be used on GHA cc @evancharlton @TristanWatanabe
         CI_DEFINITION_ID: 205
-      # API_TOKEN: ${{ secrets.fabric-public-pipeline-access-PAT }}
-      # GITHUB_API_TOKEN: ${{ secrets.githubRepoStatusPAT }}
-      # VR_APP_API_URL: ${{ secrets.VR_APP_API_URL }}
-      # STORAGE_ACCOUNT_ID: ${{ secrets.StorageAccountId }}
-      # TENANT_ID: ${{ secrets.TenantId }}
-      # PRINCIPAL_CLIENT_ID: ${{ secrets.PrincipalClientId }}
-      # SERVICE_CONNECTION_ID: ${{ secrets.ServiceConnectionId }}
-      # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        API_TOKEN: ${{ secrets.fabric-public-pipeline-access-PAT }}
+        GITHUB_API_TOKEN: ${{ secrets.githubRepoStatusPAT }}
+        VR_APP_API_URL: ${{ secrets.VR_APP_API_URL }}
+        STORAGE_ACCOUNT_ID: ${{ secrets.StorageAccountId }}
+        TENANT_ID: ${{ secrets.TenantId }}
+        PRINCIPAL_CLIENT_ID: ${{ secrets.PrincipalClientId }}
+        SERVICE_CONNECTION_ID: ${{ secrets.ServiceConnectionId }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         azcliversion: latest
         inlineScript: |
           npx [email protected] run-diff --screenshotsDirectory ./screenshots --buildType pr --clientType "FLUENTUI" --ciDefinitionId ${{ env.CI_DEFINITION_ID }} --groupName ${{ env.pipelineName }} --locationPrefix ${{ inputs.locationPrefix }} --locationPostfix ${{ inputs.locationPostfix }} --pipelineId ${{ env.pipelineId }} --clientName ${{ inputs.clientName }} --threshold '0.04' --cumThreshold '1'
 
+    # TODO: will need azure/login@v2 to be added to the workflow {@ling file://./../../workflows/pr-website-deploy-comment.yml#49}
     - name: Run screenshotdiff - update baseline (non PR)
       if: ${{ github.event_name != 'pull_request' }}
       uses: azure/cli@v2
-      # env:
-      #   API_TOKEN: ${{ secrets.fabric-public-pipeline-access-PAT }}
-      #   GITHUB_API_TOKEN: ${{ secrets.githubRepoStatusPAT }}
-      #   VR_APP_API_URL: ${{ secrets.VR_APP_API_URL }}
-      #   STORAGE_ACCOUNT_ID: ${{ secrets.StorageAccountId }}
-      #   TENANT_ID: ${{ secrets.TenantId }}
-      #   PRINCIPAL_CLIENT_ID: ${{ secrets.PrincipalClientId }}
-      #   SERVICE_CONNECTION_ID: ${{ secrets.ServiceConnectionId }}
-      #   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      env:
+        API_TOKEN: ${{ secrets.fabric-public-pipeline-access-PAT }}
+        GITHUB_API_TOKEN: ${{ secrets.githubRepoStatusPAT }}
+        VR_APP_API_URL: ${{ secrets.VR_APP_API_URL }}
+        STORAGE_ACCOUNT_ID: ${{ secrets.StorageAccountId }}
+        TENANT_ID: ${{ secrets.TenantId }}
+        PRINCIPAL_CLIENT_ID: ${{ secrets.PrincipalClientId }}
+        SERVICE_CONNECTION_ID: ${{ secrets.ServiceConnectionId }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         azcliversion: latest
         inlineScript: |