Flan 1.12.0

• Fix datapack directory not updated. Now have a prefix flan
  • claim_permissions -> flan/claim_permission (plural also removed)
  • claim_interactions_override -> flan/claim_interactions_override
  • Old datapacks also require update!
• Update confirm command info

For past versions see: https://github.com/Flemmli97/Flan/blob/1.21.5/Changelog.md