chore(other): CHECKOUT-9275 Add Github action to run Lighthouse on every release

Author: davidchin

.github/workflows/lighthouse-audit.yml

@@ -0,0 +1,72 @@
+name: Lighthouse audit
+
+on: push
+  #push:
+  #  branches:
+  #    - master
+
+env:
+  STORE_URL: ${{ vars.STORE_URL }}
+
+jobs:
+  #wait-for-circleci:
+  #  runs-on: ubuntu-latest
+  #  steps:
+  #    - name: Wait for CircleCI jobs to complete
+  #      uses: lewagon/wait-on-check-action@v1.3.4
+  #      with:
+  #        ref: ${{ github.sha }}
+  #        check-name: 'ci/circleci: release'
+  #        repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+  lighthouse-audit:
+    #needs: wait-for-circleci
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Get PR details
+        uses: jwalton/gh-find-current-pr@v1
+        id: pr_details
+
+      - name: Run Lighthouse audit
+        id: lighthouse_audit
+        uses: treosh/lighthouse-ci-action@v11
+        with:
+          urls: ${{ env.STORE_URL }}/checkout
+          configPath: ./scripts/lighthouse/lighthouserc.js
+          uploadArtifacts: true
+          temporaryPublicStorage: true
+          runs: 1
+
+      - name: Format Lighthouse results
+        id: format_lighthouse_results
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const formatResults = require('./scripts/lighthouse/format-results.js');
+            const comment = formatResults({
+              manifest: ${{ steps.lighthouse_audit.outputs.manifest }},
+              links: ${{ steps.lighthouse_audit.outputs.links }},
+            });
+
+            core.setOutput("comment", comment);
+
+      - name: Post Lighthouse results to PR
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          header: Lighthouse audit results
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          recreate: true
+          number: ${{ steps.pr_details.outputs.number }}
+          message: ${{ steps.format_lighthouse_results.outputs.comment }}
+

.gitignore

@@ -1,3 +1,4 @@
+.env
 .idea
 .vscode
 .DS_Store