comment on originating PR with BIT results

Author: jprusik

.github/workflows/test-all.yml

@@ -1,9 +1,11 @@
 name: Test-all
-run-name: All tests with extension build ${{ inputs.CLIENTS_BRANCH }} by @${{ github.actor }}
+run-name: All tests with extension build ${{ inputs.CLIENTS_BRANCH || github.event.client_payload.origin_branch }} by @${{ github.actor }}
 on:
   push:
     branches:
       - "main"
+  repository_dispatch:
+    types: [trigger-bit-tests]
   pull_request:
   workflow_dispatch:
     inputs:
@@ -24,6 +26,7 @@ jobs:
       id-token: write
       contents: read
       packages: read
+      pull-requests: write
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -64,7 +67,7 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           workflow: build-browser.yml
           workflow_conclusion: ""
-          branch: ${{ inputs.CLIENTS_BRANCH || 'main' }}
+          branch: ${{ github.event.client_payload.origin_branch || inputs.CLIENTS_BRANCH || 'main' }}
           name: ^dist-chrome-MV3-\w{7}\.zip$
           name_is_regexp: true
           repo: bitwarden/clients
@@ -129,14 +132,15 @@ jobs:
           npm ci
 
       - name: Run all tests
+        id: playwright-tests
         run: npm run test:static:ci
 
       - name: Update job summary
         if: always()
         run: echo "$(<./test-summary/test-summary.md)" >> $GITHUB_STEP_SUMMARY
 
       - name: Upload results as artifact
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         if: always()
         with:
           name: test-summary
@@ -145,3 +149,49 @@ jobs:
             ./test-summary
             ./tests-out/videos
             ./tests-out/screenshots
+
+      - name: Communicate BIT success on originating issue
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        if: failure() && github.event.client_payload.origin_issue
+        with:
+          github-token: ${{ secrets.CROSS_REPO_TOKEN }}
+          script: |
+            const owner = 'bitwarden';
+            const message = `⚠️ **Files have been modified in this PR that impact the Autofill experience** ⚠️
+
+            [BIT](https://github.com/${owner}/browser-interactions-testing) was run to verify no regressions have been introduced to the core Autofill experience.
+
+            ❌ Unfortunately, one or more of the BIT tests failed. 😞
+
+            Please resolve the failure before merging; reach out to `@bitwarden/team-autofill-dev` if you need help.
+
+            You can view the detailed results of the tests [here](https://github.com/${owner}/browser-interactions-testing/actions/runs/${context.runId}).`;
+
+            github.rest.issues.createComment({
+              issue_number: context.payload.client_payload.origin_issue,
+              owner: owner,
+              repo: 'clients',
+              body: message
+            });
+
+      - name: Communicate BIT failure on originating issue
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        if: success() && github.event.client_payload.origin_issue
+        with:
+          github-token: ${{ secrets.CROSS_REPO_TOKEN }}
+          script: |
+            const owner = 'bitwarden';
+            const message = `⚠️ **Files have been modified in this PR that impact the Autofill experience** ⚠️
+
+            [BIT](https://github.com/${owner}/browser-interactions-testing) was run to verify no regressions have been introduced to the core Autofill experience.
+
+            ✅ Fortunately, the BIT tests have passed! 🎉
+
+            You can view the detailed results of the tests [here](https://github.com/${owner}/browser-interactions-testing/actions/runs/${context.runId}).`;
+
+            github.rest.issues.createComment({
+              issue_number: context.payload.client_payload.origin_issue,
+              owner: owner,
+              repo: 'clients',
+              body: message
+            });