v3.0.0

Changed (BREAKING)

• CityGeneratorAPI reworked from a static, single-city cache into a per-city resolver. v2.10's
  CityGeneratorAPI.IsCityAvailable/.City/.Player/.Traffic/.Pedestrians/.Minimap/.Audio
  static surface is removed. In its place: CityGeneratorAPI.Default/.All/.InScene(scene)/
  .For(info) resolve an explicit, immutable CityGeneratorCity handle against a registry that
  CityGeneratorInfo maintains via OnEnable/OnDisable (no cached/global lookup remains anywhere
  in the class), and the handle exposes the exact same six modules and the exact same data/mutation
  surface as v2.10, as properties for reads and methods for writes (city.City.SetHour(12f)). The
  old static cache never invalidated once resolved, so with more than one city in memory (a
  regenerated city, two scenes loaded additively) it could silently answer for the wrong one. See
  docs/api-reference.md for the full migration table.

Added

• Assets/Tests/PlayMode/CityGeneratorAPITests.cs, MinimapHUDTests.cs and
  FreeCameraControllerTests.cs — behavioral coverage for the reworked API's registration/
  resolution lifecycle and characterization coverage for the Minimap HUD and Free Camera, closing
  the P1 gap docs/technical-review-2026-09-03.md flagged for all three.