FE: Create robots.txt to disallow scraping
Otherwise, some public instances could be found using search.
kafka-ui-react-app/public/robots.txt
kafka-ui-react-app/public/robots.txt
diff --git a/kafka-ui-react-app/public/robots.txt b/kafka-ui-react-app/public/robots.txt
index 01b0f9a1073..1f53798bb4f 100644
--- a/kafka-ui-react-app/public/robots.txt
+++ b/kafka-ui-react-app/public/robots.txt
@@ -1,2 +1,2 @@
-# https://www.robotstxt.org/robotstxt.html
 User-agent: *
+Disallow: /
