PlayerDataSync

[PlayerDataSync-26.2-RELEASE] - 2026-02-20

🛠 XP Sync Fixes

• Fixed an edge-case where spent XP (for example after enchanting) could be restored on relog due to stale total XP capture.
• Added immediate autosave hooks for XP/level changes and enchanting to persist XP updates right away.
• Added new config toggle autosave.on_xp_change (default: true) for instant XP persistence.

🗃 Database & Compatibility

• Kept automatic schema update behavior on startup and runtime upgrade attempts for safe database migrations.
• Prepared compatibility messaging/docs for upcoming 26.1/26.2 cycle.