[Feature] Check all image orientations when performing deduplication

[PerrinWaldock]

I have searched the existing feature requests, both open and closed, to make sure this is not a duplicate request.

• Yes

The feature

Due to #18577 and #8355, I suspect many image libraries have undetected duplicate photos. I propose checking all four orientations of the image when performing duplicate detection (or at least include the option to do so).

Platform

• Server
• Web
• Mobile

[bo0tzz]

Deduplication uses the CLIP embeddings; doing this would require generating quadruple the amount of embeddings, and blow up the computation and storage, so I don't think it's feasible.