Aviel's Dialogue Mischiefs

Added

• Per-dialogue translations using separate files in dialogues/langs/<language>/.
• Automatic fallback to the base dialogue when translations are missing.
• Recursive conditions with all, any, and not.
• New conditions for advancements, mob kills, items, dimensions, biomes, game modes, XP, health, food, scoreboard values, time, weather, distance, teams, and more.
• Custom condition registration through the Java API.
• Translation registration for runtime dialogues.

Improved

• Conditions are verified again server-side when choices are selected.
• /npc validate now checks conditions and resource IDs.
• Updated JSON schemas, documentation, examples, and automated tests.
• Added a link to the work-in-progress AME visual editor. You can learn more about that in the github page.

Existing dialogue files and legacy requires_* conditions remain compatible.