Velorise Simple Map

### Velorise Simple Map v2.0.1 — Bugfix & Synchronization Update

This patch resolves key parity and synchronization issues reported across all 4 mod loaders (Fabric 1.21.1, NeoForge 1.21.1, Forge 1.20.1, Fabric 1.20.1).

#### 🐛 Bug Fixes
- **Fixed Cave AUTO Outdoor Detection:** Resolved an issue where standing outdoors on the surface in the Overworld (e.g. Y: 80) would incorrectly force Full Cave or Layered Cave rendering. The map now properly projects the surface world in AUTO mode.
- **Fixed Minimap Desync & Viewport Freezing:** Fixed a framebuffer handover issue that caused the minimap viewport to freeze or display stale frames after teleporting or rapid dimension switching.
- **Fixed Northern Edge Missing Chunks:** Resolved an issue where moving north into newly loaded 64x64 pages produced black horizontal chunk bands along the top edge of the minimap.
- **Fixed Cave Auto-Zoom Toggle:** Ensured minimap zoom animation properly respects the `caveAutoZoom` configuration setting.

#### ⚡ Improvements & Compatibility
- **Cross-Version NBT Parity:** Unified NBT payload handling for full backwards-compatibility with Minecraft 1.20.1 and 1.21.1.
- **Performance:** Optimized FBO redraw admission to eliminate unnecessary cold coverage retries while maintaining high frame cache reuse.