Edit mode is not cleared when players disconnect or the plugin reloads

[CYooBin10]

Labels: medium, bug, state-management

Description

Edit mode is stored in a class-level dictionary and is only removed when the player enters done.

It is not cleared when:

• The player disconnects.
• The plugin reloads.
• The edited shop is deleted.
• An exception interrupts the edit session.

Impact

• Returning players may remain in edit mode.
• Normal chat may continue to be cancelled.
• Stale player and shop entries remain in memory.
• Deleted shops may still receive edit commands.

Expected behavior

Store edit sessions by player UUID and clear them on disconnect, plugin disable, shop deletion, and session timeout.