added workflow for unit test cases

Author: naman-contentstack

.github/workflows/unit-tests.yml

@@ -0,0 +1,23 @@
+name: Run Unit Tests
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  run-tests:
+    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: '22.x'
+
+      - name: Install dependencies
+        run: npm i
+
+      - name: Run tests
+        run: npm run test