codex ticket rework

tests/Feature/Models/TicketLinkTest.php

@@ -7,7 +7,6 @@ use App\Models\Project;
 use App\Models\Ticket;
 use App\Models\TicketLink;
 use App\Models\TicketLinkType;
-use App\Models\TicketPriority;
 use Database\Seeders\ProjectSeeder;
 use Database\Seeders\ProjectTicketMetadataSeeder;
 use Database\Seeders\TicketLinkSeeder;
@@ -31,11 +30,11 @@ class TicketLinkTest extends TestCase
 
         app(InitializeProjectTicketMetadata::class)->handle($project);
 
-        $priority = TicketPriority::factory()->for($project)->create([
-            'name' => 'Medium',
-            'position' => 1,
-        ]);
-        $taskType = $project->ticketTypes()->where('system_key', 'task')->firstOrFail();
+        $priority = $project->ticketPriorities()->firstOrFail();
+        $taskType = $project->ticketTypes()
+            ->where('is_parent', false)
+            ->orderBy('position')
+            ->firstOrFail();
 
         $firstTicket = Ticket::factory()->create([
             'project_id' => $project->id,