- Remove cache: yarn from setup-node action to prevent yarn usage before corepack enable
- Enable corepack immediately after Node.js setup
- Add manual yarn caching using actions/cache@v4 with proper cache directory path
- This resolves the packageManager field conflict in CI
- Update actions/checkout to v6
- Update actions/setup-node to v6
- Update actions/upload-artifact to v5
- Update Node.js to version 22 (Active LTS)
- Update Docker base images to node:22-alpine