Strip Example

Strip the Example module

The Example module is a demo; removing it must leave the project building and running. Confirm with the user before deleting.

Steps:

1. Delete the module src/Game/Example/ (and any .uid files).

2. Delete its tests tests/Game.Tests/Example/.

3. Delete its docs src/Game/Example/README.md (already covered by folder deletion).

4. Unwire from GameLevel:

   • remove the using Game.Game.Example.*; lines;
   • remove the NoteState/NoteService/ExampleUIFactory fields and their construction in the constructor;
   • remove _jsonConverterStateService.Register(typeof(NoteState));;
   • remove the ExampleLevel creation/registration in _Ready.

5. Fix SaveService and NewGameService — both reference NoteState. Remove the NoteState repository from each (constructor param, field, the Save list slot + Load cast, the reset in Create), lower the data is not { Count: N } guard, and update the SaveService(...)/NewGameService(...) calls in GameLevel and the tests (SaveServiceTests, NewGameServiceTests). If nothing else is persisted yet, both may keep only IdState.

6. Remove the screen src/Game/Level/ExampleLevel.cs (it hosts the Example UI). Keep QuitLevel and the Level scaffolding.

7. Fallback content — with no screen, the main scene shows nothing. Either leave GameLevel empty (blank window) or add a minimal placeholder screen with add-screen. Ask which the user wants.

8. Docs — update the folder tree/mentions of Example in root README.md, CLAUDE.md and src/Game/README.md so they don't reference a deleted module.

9. Run the verify skill; the project must build with 0 warnings and tests must pass.