fix(sports): show wizard players in classification page

The classification query required status='completed' AND payment_status=
'paid', but the correct flow is: form fee → photo → disciplines → THEN
coach classifies. Players were invisible because they're still
'in_progress' at that point.

Fixed to: form_payment_status='paid' AND selected_disciplines not empty
AND status IN ('in_progress','completed'). Also fixed the assess()
method's guard from payment_status to form_payment_status.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/Modules/SportsActivity/Services/CoachAssessmentService.php

@@ -19,7 +19,9 @@ final class CoachAssessmentService
                        p.date_of_birth, p.gender, p.phone, p.photo_path, p.medical_status
                 FROM sa_registrations r
                 INNER JOIN sa_players p ON p.id = r.player_id
-                WHERE r.status = 'completed' AND r.payment_status = 'paid'
+                WHERE r.form_payment_status = 'paid'
+                  AND r.selected_disciplines IS NOT NULL AND r.selected_disciplines != ''
+                  AND r.status IN ('in_progress', 'completed')
                   AND NOT EXISTS (
                       SELECT 1 FROM sa_group_players gp
                       WHERE gp.player_id = r.player_id AND gp.status IN ('active','pending_payment')
@@ -92,11 +94,11 @@ final class CoachAssessmentService
             "SELECT r.*, p.full_name_ar, p.player_type, p.member_id
              FROM sa_registrations r
              INNER JOIN sa_players p ON p.id = r.player_id
-             WHERE r.id = ? AND r.payment_status = 'paid'",
+             WHERE r.id = ? AND r.form_payment_status = 'paid'",
             [$registrationId]
         );
         if (!$registration) {
-            return ['success' => false, 'error' => 'التسجيل غير موجود أو لم يتم الدفع'];
+            return ['success' => false, 'error' => 'التسجيل غير موجود أو لم يتم دفع رسوم الاستمارة'];
         }
 
         $playerId = (int) $registration['player_id'];