Add opts_with_actor helper function to reduce duplication when building
Ash options with actor and domain. Improve format_error documentation
and ensure consistent error message formatting.
Extract format_error and permission_set_badge_class functions into
MvWeb.RoleLive.Helpers module to eliminate code duplication between
Index and Show LiveViews.
Move duplicate ensure_user_role_loaded logic into MvWeb.LiveHelpers
on_mount hook to eliminate code duplication across RoleLive modules
and centralize security-related user role loading.
Add complete CRUD interface for role management under /admin/roles.
- Index page with table showing name, description, permission_set_name, is_system_role
- Show page for role details
- Form component for create/edit with permission_set_name dropdown
- System role badge and disabled delete button
- Flash messages for success/error
- Authorization checks using MvWeb.Authorization helpers
- Comprehensive test coverage (22 tests)
Routes added under /admin scope. All LiveViews load user role
for authorization checks. Form uses custom dropdown for permission sets.
