OpenCloud ImmichFrame API

The implemented endpoints are:

Endpoint	Behaviour
GET /api/Config	Client settings (interval, clock, date format, …).
GET /api/Config/Version	Service version. Unauthenticated.
GET /api/Asset	List every image in the space.
GET /api/Asset/{id}/AssetInfo	Metadata for one asset.
GET /api/Asset/{id}/AlbumInfo	The album the asset belongs to — its parent folder (see Albums).
GET /api/Asset/{id}/AssetFaces	[] (faces not modelled).
GET /api/Asset/{id}/Asset	Stream image bytes; supports Range (206 / 416).
GET /api/Asset/{id}/Image	Deprecated alias of …/Asset.
GET /api/Asset/RandomImageAndInfo	Random image as base64 + info.

The contract matches openApi/swagger.json from the ImmichFrame repo.