DarkUnbug 1.0.5-beta.2 diagnostic-only test build.
Adds a late Fabric client entrypoint using SLF4J. Prints one of ACTIVE, INACTIVE or ERROR in latest.log, based on the actual early-Mixin configuration result.
ACTIVE verifies the Cosmetica redirect was removed from the unprepared config; it does NOT verify spellcasting or Snipe gameplay.
No changes to the 1.0.5-beta.1 Cosmetica Snipe mixin or the 1.0.4-beta.1 player repair, Amethyst/Spell Power, or Origins code.
Experimental. Requires real Minecraft client and server validation before public release.
