feat: Add New GitHub Action (#130)

.github/workflows/validate-code.yml

@@ -0,0 +1,44 @@
+name: CI Workflow
+
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    name: Build and Test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build the project
+        run: npm run build
+
+      - name: Run tests
+        run: npm run test:coverage
+
+      - name: Upload coverage report
+        if: success()
+        uses: codecov/[email protected]
+        with:
+          verbose: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true
+          directory: coverage