updated endpoint options

@types/Server.ts

@@ -22,12 +22,6 @@ export type RegistryOptions = {
     path: string
 }
 
-export type EndpointOptions = {
-    path: string,
-    name: string,
-    loadOrder?: number
-}
-
 type HttpOptions = {
     port: number
 } & http.ServerOptions
@@ -167,4 +161,9 @@ export type SessionLimit = {
     reset: number
 }
 
-export type AuthFunction = (req: Request, res: Response, next: NextFunction) => void
+export type EndpointOptions = {
+    path: string,
+    name: string,
+    auth?: MiddlewareFunction | true | null,
+    loadOrder?: number
+}