Do not run frontend tests upon git hooks (#1614)

* test

* tst

* front changes

* Changes pre-commit

* Changes pre-commit

* Changes pre-commit

* non fe change

* fe change

* Removes unnecessary variable

* Remvoes console.log

* Removes newline

* Remove formating by VSCode plugin

kafka-ui-react-app/.husky/pre-commit

@@ -1,4 +1,11 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
+
+if git diff --cached --name-only | grep --quiet "kafka-ui-react-app"
+then
   cd kafka-ui-react-app && npm run pre-commit
+else 
+  echo "Skipping frontend tests"
+  exit 0
+fi