Add paginated users/roles, user status, frontend permissions, profile pictures, identifier file storage

- Users page: paginated, searchable, sortable with inline roles (no N+1)
- Roles page: paginated, searchable, sortable + /roles/all for dropdowns
- User is_active field with migration, PATCH toggle, auth check (disabled=401)
- Frontend permission checks: auth store loads permissions, sidebar/buttons conditional
- Profile pictures via file storage for users and members, avatar component
- Identifier images use file storage API instead of base64
- Fix TypeScript errors across admin UI
- 64 API tests passing (10 new)

packages/admin/src/routes/_authenticated/roles/new.tsx

@@ -29,7 +29,7 @@ function NewRolePage() {
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: rbacKeys.roles })
       toast.success('Role created')
-      navigate({ to: '/roles' })
+      navigate({ to: '/roles', search: {} as any })
     },
     onError: (err) => toast.error(err.message),
   })
@@ -153,7 +153,7 @@ function NewRolePage() {
         <Button onClick={handleSubmit} disabled={mutation.isPending}>
           {mutation.isPending ? 'Creating...' : 'Create Role'}
         </Button>
-        <Button variant="secondary" onClick={() => navigate({ to: '/roles' })}>
+        <Button variant="secondary" onClick={() => navigate({ to: '/roles', search: {} as any })}>
           Cancel
         </Button>
       </div>