Obviousness

I cannot perform an obviousness analysis for US patent 12396919 under 35 U.S.C. § 103 because the "Prior art" section explicitly states that the necessary prior art citations are not available in the provided text. To conduct such an analysis, I would need access to the patent's full citation list, including specific prior art references, their publication/filing dates, and descriptions, to identify potential combinations and motivations for combining them.