feat: add build-test workflow

.github/workflows/build-and-test.yml

@@ -0,0 +1,34 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Build and Test
+
+on:
+  push:
+    branches-ignore:
+      - 'renovate/**'
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      #Checkout and setup
+      - uses: actions/checkout@v2
+      - name: Use Node.js 16.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+          cache: 'yarn'
+
+      # Install deps
+      - name: Install
+        run: yarn install --frozen-lockfile
+
+      #Build
+      - name: Build
+        run: yarn build
+
+      # Run unit tests on affected apps
+      - name: Run Tests
+        run: yarn test