ci: remove Lighthouse audit workflow (#2171)

.github/workflows/lighthouse.yml

@@ -1,149 +0,0 @@
-name: Lighthouse audit
-
-on:
-  pull_request_target:
-
-permissions:
-  contents: read
-  pull-requests: write
-
-jobs:
-  lighthouse:
-    if: github.actor != 'dependabot[bot]'
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout PR code
-        uses: actions/checkout@v6
-
-      - name: Setup Node.js with npm cache
-        uses: actions/setup-node@v6
-        with:
-          node-version: '22.x'
-          cache: 'npm'
-
-      - name: Install dependencies
-        run: npm install lighthouse
-
-      - name: Wait for Netlify preview to be live
-        run: |
-          PREVIEW_URL="https://deploy-preview-${{ github.event.pull_request.number }}--expressjscom-preview.netlify.app"
-          echo "PREVIEW_URL=$PREVIEW_URL" >> "$GITHUB_ENV"
-          MAX_RETRIES=10
-          DELAY=10
-
-          echo "Checking Netlify preview: $PREVIEW_URL"
-          for i in $(seq 1 $MAX_RETRIES); do
-            if curl -s -I "$PREVIEW_URL" | grep "HTTP/.* 200" > /dev/null; then
-              echo "✅ Preview is live!"
-              echo "skip_lighthouse=false" >> "$GITHUB_ENV"
-              exit 0
-            fi
-            echo "⏳ Waiting for Netlify to deploy... ($i/$MAX_RETRIES)"
-            sleep $DELAY
-          done
-
-          echo "❌ Preview not live after $((MAX_RETRIES*DELAY)) seconds."
-          echo "skip_lighthouse=true" >> "$GITHUB_ENV"
-          exit 0
-
-      - name: Run Lighthouse audits
-        if: env.skip_lighthouse == 'false'
-        run: |
-          URLS=(
-            "$PREVIEW_URL"
-            "$PREVIEW_URL/en/blog/posts.html"
-            "$PREVIEW_URL/en/5x/api.html"
-          )
-
-          echo "## 🚦 Lighthouse Results (Mobile & Desktop)" > lighthouse-report.md
-          echo "| URL | Device | Perf | A11y | Best Practices |" >> lighthouse-report.md
-          echo "| --- | ------ | ---- | ---- | -------------- |" >> lighthouse-report.md
-
-          for device in mobile desktop; do
-            for url in "${URLS[@]}"; do  
-              if [ "$device" = "desktop" ]; then
-                lighthouse_args="--preset=desktop"
-              else
-                lighthouse_args="--form-factor=mobile"
-              fi
-
-              npx lighthouse "$url" \
-                $lighthouse_args \
-                --only-categories=performance,accessibility,best-practices \
-                --output json \
-                --output-path="lighthouse-report-${device}.json" \
-                --chrome-flags="--headless"
-
-              report="lighthouse-report-${device}.json"
-              perf=$(jq '.categories | .performance.score * 100' $report)
-              a11y=$(jq '.categories | .accessibility.score * 100' $report)
-              bp=$(jq '.categories | .["best-practices"].score * 100' $report)
-
-              stoplight() {
-                if (( $(echo "$1 >= 90" | bc -l) )); then echo "🟢"; 
-                elif (( $(echo "$1 >= 75" | bc -l) )); then echo "🟠"; 
-                else echo "🔴"; fi
-              }
-
-              perf_stoplight=$(stoplight $perf)
-              a11y_stoplight=$(stoplight $a11y)
-              bp_stoplight=$(stoplight $bp)
-
-              path=$(echo "$url" | sed "s|$PREVIEW_URL||")
-              if [ -z "$path" ]; then path="/"; fi
-
-              echo "| $path | $device | $perf_stoplight $(printf "%.0f" $perf) | $a11y_stoplight $(printf "%.0f" $a11y) | $bp_stoplight $(printf "%.0f" $bp) |" >> lighthouse-report.md
-            done
-          done
-
-      - name: Log Lighthouse report
-        if: env.skip_lighthouse == 'false'
-        run: |
-          cat lighthouse-report.md
-
-      - name: Upload Lighthouse reports as artifacts
-        if: env.skip_lighthouse == 'false'
-        uses: actions/upload-artifact@v6
-        with:
-          name: lighthouse-reports
-          path: |
-            lighthouse-report.md
-
-      - name: Comment on PR with Lighthouse results
-        if: env.skip_lighthouse == 'false'
-        uses: actions/github-script@v8
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const fs = require('fs');
-            const report = fs.readFileSync('lighthouse-report.md', 'utf8');
-
-            const { data: comments } = await github.rest.issues.listComments({
-              issue_number: context.payload.pull_request.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-            });
-
-            const botComment = comments.find(comment =>
-              comment.user.type === "Bot" &&
-              comment.body.includes("🚦 Lighthouse Results")
-            );
-
-            if (botComment) {
-              await github.rest.issues.updateComment({
-                comment_id: botComment.id,
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                body: report,
-              });
-              console.log("Updated existing Lighthouse comment.");
-            } else {
-              await github.rest.issues.createComment({
-                issue_number: context.payload.pull_request.number,
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                body: report,
-              });
-              console.log("Created new Lighthouse comment.");
-            }