Add basic workflow

.github/workflows/push.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  push:
+    branches: [ v2 ]
+
+jobs:
+  nodejs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: textbook/take-action@nodejs
+      - run: npmx playwright install --with-deps
+      - run: npm run lint
+      - run: npm test
+      - run: npm run e2e
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/build-push-action@v5
+        with:
+          push: false