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/DillerController.php

@@ -10,7 +10,7 @@ class DillerController extends Controller
     public function __invoke(Request $request)
     {
         $size = $request->get('size', 20);
-        $dillers = DB::table('users')->where('role', 'diller')->paginate($size);
+        $dillers = DB::table('users')->whereRaw('LOWER(role) = ?', ['diller'])->paginate($size);
         $user = auth()->user();
         return view('diller.index', compact('dillers', 'user', 'size'));
     }