chore: add github action for build and test

.github/workflows/ci.yml

@@ -0,0 +1,32 @@
+name: CI
+
+on:
+    push:
+        branches: [ master ]
+    pull_request:
+        branches: [ master ]
+
+jobs:
+    test:
+        runs-on: ubuntu-latest
+
+        strategy:
+            matrix:
+                node-version: [ 20.x, 22.x ]
+
+        steps:
+            -   uses: actions/checkout@v4
+
+            -   name: Use Node.js ${{ matrix.node-version }}
+                uses: actions/setup-node@v4
+                with:
+                    node-version: ${{ matrix.node-version }}
+
+            -   name: Install dependencies
+                run: npm install
+
+            -   name: Build
+                run: npm run build
+
+            -   name: Run tests
+                run: npm run test:all