Mitigates immich server's errors

[simulot]

The current implementation of immich's background jobs has some problems. It happens frequently that asset update trough the API interferes with a job performed in the background. The job fails or the API call fails.

API files gives "Internal Error 500" that are sometime irrecoverable by Immich-go

The feature "Storage Template" increase the problem a lot. The files are moving to another place when the API tries to update something.

See related issue on Immich:

• Race Condition in File Processing - Files Being Moved Before Metadata Extraction immich-app/immich#17954
• [API] tagAssets doesn't tag all assets randomly immich-app/immich#16747

Possible mitigations:

• Call the API only when it is required. Ex: don't call the API to change the date of capture that is present in the metadata
• Delay API calls to give a chance to Immich to complete the storage move
• Disable the storage template feature while uploading and re-enable it at the end

[simulot]

After discussion with the Immich's team: It's better to pause background jobs.