🤵 Advanced Character Creator - Create infinite characters

BUG FIXES

1. Problem with admin rank and SAM.
2. Fix model saving with admin menu.

AFFECTED FILES

1. lua/advanced_character_creator/client/cl_admin.lua
2. lua/advanced_character_creator/server/sv_nets.lua
3. lua/advanced_character_creator/sh_advanced_config.lua
4. lua/advanced_character_creator/shared/sh_functions.lua