Hi. I'm a LrC user, like yourself. I've been told this is a community forum that is normally monitored by Adobe. Users helping users.
I'm not sure why your post has not been responded to. I review posts here daily and can't recall seeing it from May 5th.
That being said, I know the March release of LrC added support for RAW/DNG files for the DJI Mavic 2 Pro. Not sure how that is related to your DJI Mini 2. I can't find a listing for the DJI Mini as a supported RAW camera. It may be it's the same Hasselblad L1D-20c camera. I mention this because Hasselblad provides some additional camera information not in the DNG.
You may want to also try Googling 'Lightroom Classic Spherical Panorama "DJI Mini" '