Set commit status on Playwright failure

Author: michaelmior

.github/workflows/playwright.yml

@@ -3,7 +3,10 @@ on:
   issue_comment:
     types: [created, edited]
 permissions:
-  contents: read
+  contents: write
+  issues: write
+  pull-requests: write
+  statuses: write
 jobs:
   playwright:
     runs-on: ubuntu-latest
@@ -27,6 +30,32 @@ jobs:
         run: yarn playwright install --with-deps
 
       - name: Run tests
+        id: playwright_test
         env:
           PLAYWRIGHT_TEST_BASE_URL: https://deploy-preview-${{ github.event.issue.number }}--cambria-project.netlify.app
+        continue-on-error: true
         run: yarn playwright test
+
+      - name: Update commit status
+        uses: actions/github-script@v7
+        if: always()
+        env:
+          TEST_STATUS: ${{ steps.playwright_test.outcome == 'success' && 'success' || 'failure' }}
+        with:
+          script: |
+            // Get the most recent commit on the PR
+            const commits = await github.rest.pulls.listCommits({
+              owner: context.issue.owner,
+              repo: context.issue.repo,
+              pull_number: context.issue.number,
+              per_page: 1
+            });
+            const headCommit = commits.data[0].sha;
+            await github.rest.repos.createCommitStatus({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              sha: headCommit,
+              state: process.env.TEST_STATUS,
+              target_url: `${context.serverUrl}/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}`,
+              context: 'Playwright'
+            });