feat: default to leftmost task (diagnostic) and version (v1) on startup

feat: no default task/version selected on startup, button guides user to pick mode

fix: update api_base for dev/prod and make model checkpoints path dynamic

feat: complete split-view redesign matching manar.jpeg

feat: translate frontend UI and update button labels to French

fix: apply NMS filtering to raw detection mode to fix overlapping bounding boxes and count mismatch

fix: change model description from EfficientNetV2-S to ConvNeXt-Tiny

fix: rename button labels to show full action text instead of abbreviations

fix: change API_BASE for hugging face domain and add spacing for tooltips

feat: redesign frontend UI and add odontogram fixes

✨ Render Circular Odontogram teeth with dynamic Quadrant matching colors

✨ Upgrade Odontogram to a Full Elliptical Dental Ring (Geometric O-shape Layout)

✨ Upgrade Odontogram to a realistic Curved Parabolic Dental Arch

✨ Upgrade UI with Full-Width Dental Chart and Spatial NMS filtering

✨ Implement FDI Non-Maximum Suppression to fix duplicate box counts

✨ Implement Interactive Dental Odontogram FDI Chart

✨ Add global teeth count to all analysis modes

🔥 Hotfix: Restore relative API base for HF proxy routing

Enhance error logging for AI server failures

✨ Make Dashboard Responsive for Mobile & Tablet

🚀 Initial deploy of ToothMap Full-Stack App