Add checklist acceptance criteria

app/Http/Requests/StoreProjectTicketRequest.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Requests;
 
+use App\Actions\Tickets\Support\TicketAcceptanceCriteriaData;
 use App\Models\Project;
 use Illuminate\Contracts\Validation\ValidationRule;
 use Illuminate\Foundation\Http\FormRequest;
@@ -17,6 +18,18 @@ class StoreProjectTicketRequest extends FormRequest
         return $this->user() !== null;
     }
 
+    /**
+     * Prepare the data for validation.
+     */
+    protected function prepareForValidation(): void
+    {
+        $this->merge([
+            'acceptance_criteria' => TicketAcceptanceCriteriaData::normalize(
+                $this->input('acceptance_criteria'),
+            ),
+        ]);
+    }
+
     /**
      * Get the validation rules that apply to the request.
      *
@@ -28,7 +41,13 @@ class StoreProjectTicketRequest extends FormRequest
         $project = $this->route('project');
 
         return [
-            'acceptance_criteria' => ['nullable', 'string'],
+            'acceptance_criteria' => ['nullable', 'array'],
+            'acceptance_criteria.summary' => ['nullable', 'string', 'max:255'],
+            'acceptance_criteria.items' => ['array'],
+            'acceptance_criteria.items.*' => ['array'],
+            'acceptance_criteria.items.*.text' => ['required', 'string'],
+            'acceptance_criteria.items.*.checked' => ['required', 'boolean'],
+            'acceptance_criteria.items.*.indent' => ['required', 'integer', 'min:0', 'max:'.TicketAcceptanceCriteriaData::MAX_INDENT_LEVEL],
             'assignee_user_id' => ['nullable', 'integer', Rule::exists('users', 'id')],
             'description' => ['nullable', 'string'],
             'ticket_priority_id' => [