feat(server/storage): emit characterDeleted when a character is deleted

[mur4i]

Description

Fires qbx_core:server:characterDeleted with the citizenid from storage.deletePlayer when the deletion succeeds.

Emitting it from storage covers every deletion path: the built-in character menu, the DeleteCharacter export, and external character resources that call the storage module directly.

This lets a resource clean up its own per-character data instead of adding its tables to characterDataTables. That also covers data the table list cannot express, such as rows keyed by phone number or app accounts, and avoids first-boot Table 'x' does not exist in database warnings for resources that create their tables on start.

AddEventHandler('qbx_core:server:characterDeleted', function(citizenid)
end)

It is a server-only TriggerEvent. characterDataTables is unchanged, so this is purely additive.

Related Issues

Relates to #398 and #478.

Type of Change

• Bug fix
• New feature
• Refactor
• Breaking change

Testing

On a local Qbox server, with a listener in a phone resource that wipes the character's phone data:

• Built-in character menu: event received, phone data removed.
• External character resource calling storage.deletePlayer: event received, phone data removed.
• exports.qbx_core:DeleteCharacter: event received, 7 rows across 7 tables removed.

Checklist

• I tested this on a local Qbox server
• My PR title follows Conventional Commits
• My changes follow the contribution guidelines
• I fixed any lint issues reported by CI