[_] bugfix/Edited asset filename error

[CandelR]

Fixed asset filenames in Photos always using asset.filename as source of truth.
On iOS, localUri from getAssetInfoAsync() for edited photos points to a render path (e.g. FullSizeRender.jpg) instead of the original asset name. The same applies to PHAssetResource.originalFilename for edited Live Photos (.fullSizePhoto resource type). Deriving plainName from those paths caused wrong filenames in Photos and broke deduplication

[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
62.5% Duplication on New Code

See analysis details on SonarQube Cloud