Selective Vanish

Added

• New known-player command argument and API:
  • KnownPlayerListArgument for names, groups ({a,b}) and selectors.
  • KnownPlayer record for portable UUID/name chat components.
  • KnownPlayersData SavedData for caching offline/known players.
  • ModArgumentTypes to register the custom argument type.
• New command: /sv cached knownPlayers to inspect the known-player cache.

Changed

• Reworked /sv//svanish commands to use KnownPlayer arguments (supports offline players and groups) and provide richer feedback and suggestions.
• VanishVisibilityData API switched to UUID-based methods (canSee, allow, deny, clear, getPlayersWhoCanSee) to support offline resolution.
• VanishUtilMixin updated to consult visibility by UUID.
• CommonEvents now caches players on login via KnownPlayersData.
• SelectiveVanish mod class registers argument types on the mod event bus.
• README and language files updated with command docs, examples and new translation keys.
• Added issueTrackerURL to mods.toml.
• Bumped mod_version to 5.0.0 and updated raccooncore_version range.

Fixed

• Gradle wrapper and scripts updated:
  • gradle-wrapper.properties → Gradle 8.14.5 and validation enabled.
• build.gradle run configurations and repositories adjusted (added mavenLocal, working directories and client/server run tweaks) and minor dependency comment adjustments.

These changes enable selecting offline/known players in commands, persist a server-side player cache, improve UX with suggestions and interactive name/UUID components, and modernize build tooling.