v1.0.0

Added

• Friends leaderboard panel on level select and level complete screens
• World leaderboard panel showing #1 globally + players around you
• Grade badges (D/C/B/A/S) matching the game's grading system
• Horde mode support (descending score leaderboards)
• Bulk upload of existing save data on game launch
• Auto-upload on level completion
• Game font (octin college) and UI_MilitarySquare background integration
• Rank badges (#1, #2, etc.) on world leaderboard entries
• Separator between #1 and neighborhood in world panel when not adjacent
• Panels hidden on scene transitions and category select navigation