Add GitHub Actions to lint

.github/.workflows/check.yml

@@ -0,0 +1,44 @@
+name: Check and build
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+    branches:
+      - "main"
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use latest Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: "pnpm"
+      - run: pnpm install
+      - run: pnpm check
+
+  build:
+    needs: check
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version:
+          - 16
+          - 18
+          - 20
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "pnpm"
+      - run: pnpm install
+      - run: pnpm build