Add github action for tests

Author: vladshcherbin

.github/workflows/test.yml

@@ -0,0 +1,29 @@
+name: Test
+on:
+  push:
+    branches: master
+  pull_request:
+    branches: master
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20, 22, 24]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+      - name: Lint
+        run: pnpm lint
+      - name: Run tests
+        run: pnpm test