Villager AI Mod : Latest Update

- Added a new villageraimod.properties config file for easier tuning.
- Added performance presets: light, balanced and aggressive.
- Improved tick-performance controls for path checks, optional AI work and wide bed-search scans.
- Diagnostics are now quieter by default to reduce log spam in normal gameplay.
- Added optional debug settings for players who want detailed villager behavior logs while testing.
- Added '/villagerai status' to inspect nearby villager AI/performance state.
- Added '/villagerai debug nearest' to inspect the closest villager’s saved bed, job site, meeting point, route state and movement request status.
- Removed unused client template code from the mod.
- No major behavior rewrite in this update: vanilla villager schedules, jobs, beds, panic behavior and movement remain preserved.