fix: standardize password min length to 8 across all auth endpoints

app/Http/Requests/Api/UpdatePasswordRequest.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace App\Http\Requests\Api;
 
 use Illuminate\Foundation\Http\FormRequest;
-use Illuminate\Validation\Rules\Password;
 
 class UpdatePasswordRequest extends FormRequest
 {
@@ -13,7 +12,7 @@ class UpdatePasswordRequest extends FormRequest
     {
         return [
             'current_password' => ['required', 'current_password'],
-            'password' => ['required', 'string', 'min:6', 'confirmed'],
+            'password' => ['required', 'string', 'min:8', 'confirmed'],
         ];
     }