CI action

.github/workflows/build.yml

@@ -0,0 +1,36 @@
+name: Build CI
+
+on:
+  push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Install Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: 20.x
+
+    - name: Cache node modules
+      uses: actions/cache@v2
+      with:
+        path: ~/.npm
+        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: |
+          ${{ runner.os }}-node-
+
+    - name: Install dependencies
+      run: npm install
+
+    - name: Build
+      run: npm run build