CRUD 코드 생성 템플릿의 하드코딩 주석 엔티티명 변수화 (Render entity names in CRUD comments) - #136

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-java@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/