"She had a great full time job till May 2022."
If your daughter earned more than $4400 in 2022 she cannot be claimed as anyone else's dependent. She is too old to be a qualified child, and had too much income to be a qualified relative.
If her gross income in 2022 was $4,400 or more then no one can claim her as a dependent. She needs to file her own tax return.
In order for you to claim her, she can't have earned more than $4,400 in 2022.
Qualifying Relative
You can claim a child, relative, friend, fiancé (etc.) as a dependent on your 2022 taxes as long as they meet all of the following requirements :