Es Extended En DoubleJobs

This modified ESX Legacy core adds complete double jobs support, letting players hold both a primary job and a secondary job with independent grades and commands.

Notifications are routed through okokNotify, and a new database-backed admin group system manages permissions for roles including moderator, admin, superadmin, owner, and developer.

• Double jobs via job and job2 columns with separate /setjob and /setjob2 commands
• okokNotify integration for success, info, warning, and error alerts
• Custom admin permission groups stored in user_perm table
• Code optimizations removing redundant loops and console prints
• qs-inventory and JobCreator compatibility
• SQL adjustments for oxmysql stability