## 🛠️ Yarn v4 Migration & Fixes
### Deprecated Flag Replacement
- **Replaced ** with in Dockerfile and CI workflow
- **Updated Yarn v4 compatibility** across build and deployment pipelines
### Peer Dependency Resolution
- **Added missing vis-network peer dependencies**:
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- **Resolved vis-network dependency conflicts** with proper peer dependency versions
### Package Updates
- **Updated @testing-library/dom** from ^8.19.0 to ^10.4.0 for React 18+ compatibility
- **Updated TypeScript** to 5.7.3 for latest features and bug fixes
- **Updated @tailwindcss/forms** to ^0.5.11 for better form styling
- **Updated @tailwindcss/postcss** to ^4.1.18 for PostCSS compatibility
## 🔍 Dependency Health Improvements
### Version Conflicts Resolved
- **Fixed @testing-library/dom version mismatch** that was causing peer dependency warnings
- **Aligned vis-network ecosystem** with compatible peer dependency versions
- **Updated build tooling** for Yarn v4 compatibility
### CI/CD Pipeline Updates
- **Modernized Docker builds** with Yarn v4 --immutable flag
- **Updated GitHub Actions workflows** to use correct Yarn v4 commands
- **Maintained immutable lockfile enforcement** for reproducible builds
## 📦 Technical Benefits
- **Zero peer dependency warnings** for production builds
- **Yarn v4 full compatibility** across all environments
- **Improved test infrastructure** with updated testing libraries
- **Enhanced development experience** with latest tooling versions
This commit ensures the project builds successfully with Yarn v4 and resolves all dependency conflicts while maintaining production stability.
- Remove nested git repository from bugulma/frontend/.git
- Add all frontend files to main repository tracking
- Convert from separate frontend/backend repos to unified monorepo
- Preserve all frontend code and development history as tracked files
- Eliminate nested repository complexity for simpler development workflow
This creates a proper monorepo structure with frontend and backend
coexisting in the same repository for easier development and deployment.
