1c463a9f06
Update TileBar to use UnicodeWidthStr for accurate text width calculation and improve axis display. - Use `unicode_width::UnicodeWidthStr` for calculating label and hint widths - Move `axis_display` to a static method on `TileBar` - Update axis symbols for better visual clarity (e.g., '|', '-', '=', '.') - Clear the tile bar area before rendering to prevent stale characters Co-Authored-By: fiddlerwoaroof/git-smart-commit (unsloth/gemma-4-26B-A4B-it-GGUF:UD-Q5_K_XL)