PROD-2309 #comment make dev center member-only #time 5m

Author: brooketopcoder

src-ts/tools/dev-center/dev-center.routes.tsx

@@ -17,6 +17,7 @@ export const devCenterRoutes: Array<PlatformRoute> = [
             },
         ],
         element: <DevCenter />,
+        memberOnly: true,
         route: '/dev-center',
         title: toolTitle,
     },