Suggestion

So in older versions of jei you can search creative tabs like 1.19.2 and below but after 1.19.2 you cant enable the search option please add that option

Thanks for the suggestion!
Unfortunately the way creative tabs works has changed and searching these is pretty inefficient and slow now.
I will make it disabled by default, you can enable it.

I also added the creative tab names to the tooltips in the ingredient list.