iOS App – Resuming the app (warm, in memory) resets the timeline to the top

[lateplate]

The bug

Whenever resuming the iOS app while warm (eg, app is in memory / is not starting cold), the timeline always resets to the top of the timeline / current date.

Possibly the cause of or tangentially related to #10318.

The OS that Immich Server is running on

MacOS 14.5

Version of Immich Server

v1.106.4

Version of Immich Mobile App

v1.106.3 build.160

Platform with the issue

• Server
• Web
• Mobile

Your docker-compose.yml content

N/A

Your .env content

N/A

Reproduction steps

1. Open iOS app (to ensure it's in memory)
2. Scroll your timeline position away from the top/current date
3. Leave app / go to home screen
4. Reopen app
5. "Building timeline" message flashes briefly before being taken to the top of the timeline again

Relevant log output

No response

Additional information

No response