chore: support ci

.github/workflows/ci.yaml

@@ -0,0 +1,28 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install pnpm
+        run: corepack enable
+
+      - name: Set node version to 18
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --no-frozen-lockfile
+
+      - name: Run linter
+        run: pnpm lint
+
+      - name: Run test cases
+        run: pnpm test