feat(ci): add github ci

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  push:
+    branches: [main, 3d-nds]
+  pull_request:
+    branches: [main, 3d-nds]
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: pnpm setup
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: node setup
+        uses: actions/setup-node@v4
+        with:
+          node-version: 25
+          cache: "pnpm"
+
+      - name: install
+        run: pnpm install --frozen-lockfile
+
+      - name: lint
+        run: pnpm lint
+
+      - name: build
+        run: pnpm build