Setup GitHub Actions

Signed-off-by: moznion <moznion@mail.moznion.net>

Author: moznion

.github/workflows/test.yml

@@ -0,0 +1,24 @@
+name: Run Tests
+
+on:
+  push:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [ 18, 20, 22 ]
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node }}
+    - name: Install pnpm
+      uses: pnpm/action-setup@v4
+      with:
+        version: 10
+    - name: Install dependencies
+      run: pnpm install
+    - name: Run tests
+      run: pnpm test