[chore] add GitHub Action workflow file for CI

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: Run Tests on PR to Dev
+
+on:
+  pull_request:
+    branches:
+      - dev
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20'
+
+    - name: Install Yarn
+      run: npm install -g yarn
+
+    - name: Install dependencies
+      run: yarn install
+
+    - name: Run lint
+      run: yarn lint
+
+    - name: Compile the project
+      run: yarn compile
+
+    - name: Run tests
+      run: yarn test