add e2e tests

.github/workflows/test.e2e.yaml

@@ -0,0 +1,22 @@
+name: E2E Tests
+
+on:
+  pull_request: 
+  push:
+    branches-ignore:
+      - 'hotfix-*'   # excludes hotfix branches
+      - 'release'
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    env:
+      CI_PIPELINE_ID: ${{github.run_number}}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 18.3.0
+      - run: npm run dev
+      - run: cd E2E && npm install && npm run test
+