message: Fix empty base path when forwarding to index page
diff: @@ -16,7 +16,7 @@ public class CustomWebFilter implements WebFilter {
  final String path = exchange.getRequest().getPath().pathWithinApplication().value();
  - if (path.startsWith("/ui") || path.equals("/")) {
  + if (path.startsWith("/ui") || path.equals("") || path.equals("/")) {
  return chain.filter(
  exchange.mutate().request(
  exchange.getRequest().mutate()
  