Merge pull request #11 from UniMagic-VRC/feat/format-test

PR時にフォーマットが行われているかのテストを追加

.github/workflows/pr_test_format.yml

@@ -0,0 +1,25 @@
+name: PR Format Check
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  format-check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18"
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run Prettier check
+        run: npx prettier --check ./**/md