Directory Picker Rework (#1325)

* Started on the directory picker refactor.

* Coded some basic working version. Needs styling and variable cleanup

* code cleanup

* Implemented the ability to expose swagger on non-development servers.

* Implemented the ability to expose swagger on non-development servers.

API/DTOs/Settings/ServerSettingDTO.cs

@@ -40,5 +40,9 @@ namespace API.DTOs.Settings
         public string InstallVersion { get; set; }
 
         public bool ConvertBookmarkToWebP { get; set; }
+        /// <summary>
+        /// If the Swagger UI Should be exposed. Does not require authentication, but does require a JWT.
+        /// </summary>
+        public bool EnableSwaggerUi { get; set; }
     }
 }