Guard Villagers (Fabric) Fork

Bumps Minecraft version from 1.21.5 to 1.21.6!

Known Issues:

• Bow guards that have an active target have a tendency to take paths that incur fall damage when no other path is available.
• Melee guards with shields can get stuck in a permanent blocking-only loop when 1v1 against a ranged mob.

Migrating from <=1.21.5: you will see warnings in the logs like Failed to decode value '{}' from field 'ArmorItems' at index 0': No key id in MapLike[{}]. This is due to inventory management changes and is expected. May fix in the future.