v0.52.50

Changed

• Bottom navigation items now display colored icon wells (32 × 32 px rounded squares) matching the style of the "More" sheet, with per-module accent colors applied consistently across all six slots (primary items, Kitchen button, and More button).
• Sidebar navigation items receive smaller icon wells (26 × 26 px) for visual consistency with the iOS-style sidebar pattern.
• Kitchen and More buttons in the bottom bar dynamically adopt the active sub-module's accent color when a kitchen route or a secondary-sheet route is active.
• More button default icon changed from ellipsis to grid-2x2 to match the icon used when no secondary module is active.