Create build.yml

Author: ymc9

.github/workflows/build.yml

@@ -0,0 +1,24 @@
+name: CI
+
+env:
+    DO_NOT_TRACK: '1'
+
+on:
+    push:
+        branches: ['main']
+    pull_request:
+        branches: ['main']
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v3
+            - name: Use Node.js 20.x
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 20.x
+                  cache: 'npm'
+            - run: npm ci
+            - run: npm run build