fix: implement pull request validation pipeline

.github/workflows/pr-pipeline.yaml

@@ -0,0 +1,23 @@
+name: pr-pipeline
+on:
+  pull_request:
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone project
+        uses: actions/checkout@v3
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Linting
+        run: npm run lint:ci
+
+      - name: Coverage
+        run: npm run cover:ci