Category 5.3 – Role Mapping

**Task:** Map GM levels to Trion roles  

**Task Description:**  
Implement a role mapping system that translates emulator GM levels into Trion UI roles, enforcing access restrictions dynamically.

**Requirements:**  
- [ ] Read access from emulator DB  
- [ ] Restrict UI based on role  
- [ ] Role cache refresh  

**Testing Requirements:**  
- [ ] Access denial for restricted roles  
