feat: extract City/State/Country from IPTC tags

[gytisgreitai]

This PR enables extracting Locality information (City/State/Country) from exif IPTC tags instead of relying on reverse geocoding.
This also skips reverse geocoding if any of those tags are set and just uses their values.

Why this change? I have bunch of photos from Alps where there are no bigger cities nearby, so Immich fails to reverse geocode the location, so I've set them directly into the photos by using Google Places API and now want to upload and display them in Immich. Reasoning behind this change and more info can be found in this discussion #15270

To set those tags on an JPG you can use exiftool, e.g.:

exiftool -IPTC:City=Caprile -IPTC:Province-State=Veneto -IPTC:Country-PrimaryLocationCode=ITA -IPTC:Country-PrimaryLocationName=Italy image.jpeg

Which then can be viewed in any image editor:

And which is extracted once uploaded to Immich:

Things I'm not sure about:

• Added single test, not sure if more are needed
• Behaviour of skipping reverse geocoding if any of the tags is set (e.g. perhaps I would like to have more detailed reverse geocoding to fill in the City if only Country is present)
• Using StringOrNumber (assumed those are as Description tags)

Any feedback welcome.

[github-actions]

📖 Documentation deployed to pr-15344.preview.immich.app

[alextran1502]

Hello, can you please help fix the failed tests?

[bo0tzz]

Lovely stuff! Did you look at writing this data into sidecars when Immich does reverse geocoding as well? No worries if not.

[gytisgreitai]

Just I'm not sure why they broke. From the logs I only see

   ✓ /asset > GET /assets/:id > should get the asset faces 372ms
   × /asset > PUT /assets/:id > should update date time original when sidecar file contains DateTimeOriginal 10008ms
     → Timed out waiting for queue to empty

[gytisgreitai]

Lovely stuff! Did you look at writing this data into sidecars when Immich does reverse geocoding as well? No worries if not.

no, sorry, not sure on the concepts of sidecars, this whole stuff is quite new to me

[gytisgreitai]

Ok so I guess one of the issues is that the e2e test asset
https://github.com/immich-app/test-assets/blob/main/metadata/gps-position/thompson-springs.jpg
contains metadata and it is now used instead of reverse geocoding and assertions fail. That could be fixed by removing that metadata so that it uses reverse geocoding and then adding a new file to test the tag reading (though not sure if this PR warrants an e2e test at all?)
I also have quite some other e2e errors running locally which I cannot work out why they fail

[jrasm91]

LGTM