✅ Add lighthouse-ci action

.github/workflows/lighthouse-ci.yml

@@ -0,0 +1,19 @@
+name: Lighthouse
+on: push
+jobs:
+  lighthouse:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Audit URLs using Lighthouse
+        uses: treosh/lighthouse-ci-action@v2
+        with:
+          urls: |
+            https://ant.design
+            https://ant.design/docs/react/introduce-cn
+            https://ant.design/components/button-cn
+      - name: Save results
+        uses: actions/upload-artifact@v1
+        with:
+          name: lighthouse-results
+          path: '.lighthouseci' # This will save the Lighthouse results as .json files