GROVEKEEPER 0.10.3

- Fixed the post-update MissingMethodException from DeveloperMode._noBuildCostClients.
- Kept Timberheart free-building support through the surviving client/server hooks.
- Updated weather changes for the current WeatherManager API.
- Fixed the F11 null-reference crash from Grovekeeper's PlayerStateMachine.F11Key patch.
- Removed that F11 patch entirely; Quickroot remains rebindable and defaults to F11.
- Limited item spawning to Common–Heroic rarity and 1–3 stars.
- Limited forced monster-drop rarity and star sliders to the same valid range.
- Automatically clamps legacy Ancient and 4–5-star forced-drop settings to
  Heroic and 3 stars on load.
