chore(build): Update build macro.

.github/workflows/ci.yml

@@ -0,0 +1,19 @@
+name: build
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x]
+    env:
+      CI: true
+    steps:
+    # Setup.
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm run install
+    - run: npm run build