feat: basic pull request github action

Author: jerzy-mankowski

.github/workflows/pull-request.yml

@@ -0,0 +1,28 @@
+name: Pull Request
+
+on: [pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '14.x'
+          cache: 'npm'
+
+      - name: Installing dependencies
+        run: npm ci
+
+      - name: Running tests
+        run: npm run test
+
+      - name: Running lint
+        run: npm run lint
+
+      - name: Running typecheck
+        run: npm run typecheck
+