CoreAI v6.6.0

Roblox → Rbx identifier cleanup across the C# codebase, plus two test/doc fixes carried over from 6.5.0.

Changed

• "Roblox" removed from C# identifiers (naming convention: Rbx, not Roblox). Renamed every C# type, interface, member, test class and test namespace that carried Roblox in its name to the Rbx form — RobloxSpace→RbxSpace, RobloxWorldHost→RbxWorldHost, RobloxCameraFollower→RbxCameraFollower, IRobloxCameraRig→IRbxCameraRig, RobloxApiStubException→RbxApiStubException, LuaCsRoblox*→LuaCsRbx*, the RobloxApi member/namespace leaf→RbxApi, and all Roblox*EditModeTests/RobloxApi4BLiveCheck* → Rbx*. 25 source files renamed (.cs+.meta, GUIDs preserved); the three affected demo scenes updated.

  The word "Roblox" is intentionally kept where it names the actual platform — comments, XML docs, the agent skill text, loud-stub/log messages, and test-method descriptions that assert Roblox parity — so the Roblox-compatibility story stays legible. Pure rename: no behaviour change.

Fixed

• Two tests reconciled with 6.5.0 behaviour changes. The LuaCs_ModsCall_*_CannotDisarmHandlerGuard guard tests now pin a tight per-handler step/time budget instead of relying on the (now Roblox-parity) default, so they still prove the outer guard survives a nested mods_call. The bundled-seeder test and the BundledModSeeder class doc were updated to match the shipped "a strictly-newer bundled version is canonical and ships, superseding a local edit (prior source kept in the store's revision history)" policy.

Full EditMode suite green (2395/2395). Windows player and Android APK rebuilt.

Previous release (v6.5.0) shipped ClickDetector 3D click-picking, the sample_clicker block-clicker sample, Roblox-parity execution budgets (~10 s), and reliable mod versioning/delivery.