phsl / new-api

🎨 refactor: UserInfoHeader layout and styling

- Restructure avatar-name-tags layout to left-right alignment
  - Avatar positioned on the left
  - Name aligned to avatar top, tags aligned to avatar bottom
  - Remove margin-top usage in favor of flexbox justify-between
- Simplify desktop statistics cards to single-line layout
  - Format as "icon + label: value" without stacked layout
  - Remove custom color classes for cleaner styling
- Update UI component styling
  - Increase tag size from small to large
  - Reduce cover height from responsive to fixed 32
  - Add Badge import for future enhancements
  - Clean up icon and text color classes
- Maintain responsive behavior and accessibility