Fix: programs created as draft + receptionist can't find academy-wide groups

1. ProgramForm now passes status to service — programs default 'active'
   (the property was set but never included in the data array, so the DB
   default 'draft' won)

2. Receptionist wizard now finds groups with branch_id=NULL (academy-wide
   programs) alongside branch-specific ones. Previously only exact branch
   match was checked, hiding programs created without a branch.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/Livewire/Programs/ProgramForm.php

@@ -188,6 +188,7 @@ public function save(TrainingProgramService $service): void
                 'slug' => $this->slug ?: null,
                 'activity_id' => $this->activity_id,
                 'branch_id' => $this->branch_id,
+                'status' => $this->status,
                 'description' => $this->description ?: null,
                 'description_ar' => $this->description_ar ?: null,
                 'skill_level' => $this->skill_level,

app/Livewire/Receptionist/NewRegistrationWizard.php

@@ -112,7 +112,9 @@ private function runPreflightChecks(): void
         }
 
         $hasPrograms = TrainingProgram::where('status', 'active')
-            ->whereHas('groups', fn ($q) => $q->where('branch_id', $this->branchId)->whereIn('status', ['active', 'forming']))
+            ->whereHas('groups', fn ($q) => $q->where(function ($sub) {
+                $sub->where('branch_id', $this->branchId)->orWhereNull('branch_id');
+            })->whereIn('status', ['active', 'forming']))
             ->exists();
         if (!$hasPrograms) {
             $errors[] = 'لا توجد برامج متاحة بها مجموعات نشطة في هذا الفرع';
@@ -647,7 +649,9 @@ public function render()
         if ($this->selected_activity_id) {
             $programs = TrainingProgram::where('activity_id', $this->selected_activity_id)
                 ->where('status', 'active')
-                ->whereHas('groups', fn ($q) => $q->where('branch_id', $this->branchId)->whereIn('status', ['active', 'forming']))
+                ->whereHas('groups', fn ($q) => $q->where(function ($sub) {
+                    $sub->where('branch_id', $this->branchId)->orWhereNull('branch_id');
+                })->whereIn('status', ['active', 'forming']))
                 ->orderBy('name_ar')
                 ->get();
         }