Fix DB schema mismatches from backup import

- purpose/concern/region/district tables use uz/ru/cr instead of name
- auto_orders/estate_orders use purpose_id not purpose
- Add ownerName/owner computed fields from owner_first/last_name
- Fix appraiserChart to use order_members instead of appraiser_id
- Fix DebitController to join appraiser and order relations
- Fix role queries to be case-insensitive (DB has mixed case)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Http/Controllers/RoleController.php

@@ -12,7 +12,7 @@ class RoleController extends Controller
         $role = $request->get('role', 'user');
         $size = $request->get('size', 20);
 
-        $users = DB::table('users')->where('role', $role)->paginate($size)->withQueryString();
+        $users = DB::table('users')->whereRaw('LOWER(role) = LOWER(?)', [$role])->paginate($size)->withQueryString();
         $roleStats = DB::table('users')->selectRaw('role, count(*) as cnt')->groupBy('role')->pluck('cnt', 'role');
         $statusStats = DB::table('users')->selectRaw('status, count(*) as cnt')->groupBy('status')->pluck('cnt', 'status');
         $user = auth()->user();