Steps to reproduce the issue

1. Have an article with CustomField Type text, editor or textarea
2. make sure the CustomField is set to SEARCHABLE at CustomField-options
3. enter your search-string (e.g. "Hulk") into the CustomField in your article and save the article
4. start search-index
5. in frontend search for "Hulk" at Joomla!-Search

Expected result

the article which has "Hulk" in the CustomField is found by Joomla!´s search

Actual result

the article is NOT found

System information (as much as possible)

Joomla! 4.2.0-alpha3-dev

Additional comments

after indexing the word "Hulk" is liste at the search-index in backend, but no results after searching in frontend

Maybe it belongs to this PR?
#36747