Villageria

## 0.2.0 — Minecraft 26.2

Ported from 1.21.1. Same features, same behaviour; what changed is everything
underneath, because 26.1 was the first unobfuscated release and Fabric dropped
Yarn with it.

- Builds against Mojang mappings with the non-remapping
  `net.fabricmc.fabric-loom` plugin, Gradle 9.5.1 and Java 25.
- **Trades are data now.** 26.2 moved villager trades out of code entirely, so
  the eight professions' offers ship as `villager_trade` / `trade_set` datapack
  entries under `data/villageroles/`, referenced per level by each profession.
- **Nocturnal schedules are data too.** Villager activity comes from an
  environment attribute driven by a `timeline`; the three staggered night-shift
  schedules are attributes registered by the mod plus
  `data/villageroles/timeline/nocturnal_schedule.json`.
- Explosion tracking targets `ServerExplosion` (`Explosion` became an
  interface), and entity NBT hooks moved to `ValueInput`/`ValueOutput`.
- Item model definitions added under `assets/villageroles/items/`, required
  since 1.21.4.