Don't generate API docs for InitializeJson

Closes #8840

Co-Authored-By: Mark McDowall <markus101@users.noreply.github.com>

src/Radarr.Http/Frontend/InitializeJsController.cs

@@ -10,6 +10,7 @@ namespace Radarr.Http.Frontend
 {
     [Authorize(Policy = "UI")]
     [ApiController]
+    [ApiExplorerSettings(IgnoreApi = true)]
     public class InitializeJsController : Controller
     {
         private readonly IConfigFileProvider _configFileProvider;