Neo-Aspect

[HaHaWTH]

Summary

This PR rebuilds the whole project around a Paper event pipeline and migrates the project from Maven to Gradle.

Breaking changes

• Bukkit module now targets Paper API 1.21.11.
• Java 21 or higher is required.
• Removed Spigot/BungeeCord legacy support.
• Removed PacketEvents packet detection mode.
• Removed obsolete AI moderation integrations.
• Removed SimpleVoiceChat transcription.
• Removed CatSeedLogin compatibility.
• Messages now use MiniMessage format.

TODO List

• Gradle Kotlin DSL build.
• Paper Adventure/Component message handling.
• TrChat fake-message compatibility.
• Shared PlayerProcessingGuard and ViolationReporter utilities.
• Shadowban for player sign edits
• Super secret feature
• Plugin APIs
• AI Feature refactor with Langchain4j OpenAI compatible api
• Refactor command system
• Refactor config system
• Better context detection
• Modernize messaging system
• Add JMH benchmark

Testing

• Gradle build passes.
• Test on Paper
• Test plugin TrChat
• Test on Velocity