Adventure API — Removed shaded adventure-platform-bukkit (not needed on Paper/Folia 26.1.2) and switched adventure-text-minimessage, adventure-text-serializer-ansi, and adventure-text-logger-slf4j from shaded to provided scope, using Adventure 5.1.0 bundled in the server. This is the correct long-term fix for the NoSuchMethodError crash introduced in v2.1.5.
KyoriUtil — Replaced BukkitAudiences.sender().sendMessage/sendActionBar() with direct Audience cast (Paper 26.1.2's CommandSender natively implements Audience).
Removed net.kyori relocation from the shade plugin since Adventure is no longer shaded.