Thank you. I researched deep and far (so difficult to find!) and found that in 2022 it was eliminated. Posting her in case anyone else needs this.
"Starting with your 2022 return, taxpayers can no longer claim cash donations to charity while taking the standard deduction. This is a change from last year, where those married filing jointly were able to claim $600 in cash contributions and those filing single were able to claim $300 without itemizing.Feb 27, 2023"
