Switched from self created static constant json options to a source generator options

Moonlight.Frontend/UI/Admin/Modals/CreateApiKeyDialog.razor

@@ -1,5 +1,6 @@
 @using Moonlight.Frontend.Helpers
 @using Moonlight.Frontend.UI.Admin.Components
+@using Moonlight.Shared.Http
 @using Moonlight.Shared.Http.Requests.Admin.ApiKeys
 @using Moonlight.Shared.Http.Responses
 @using ShadcnBlazor.Dialogs
@@ -77,7 +78,7 @@
         var response = await HttpClient.PostAsJsonAsync(
             "/api/admin/apiKeys",
             Request,
-            Constants.SerializerOptions
+            SerializationContext.Default.Options
         );
         
         if (!response.IsSuccessStatusCode)