fix: Prevent auth from route rules from erroring when undefined.

Co-authored-by: Marsel Shayhin <[email protected]>

src/runtime/utils/kit.ts

@@ -38,7 +38,7 @@ export const getNitroRouteRules = (path: string): Partial<RouteOptions> => {
   ).reverse()
 
   for (const match of matches) {
-    options.disableServerSideAuth ??= match.auth.disableServerSideAuth
+    options.disableServerSideAuth ??= match.auth?.disableServerSideAuth
   }
 
   return options