[BUG] when updating a reservation with files they do not uploade

[Arnvig]

Pre-flight checklist

• I have searched existing issues and this bug has not been reported yet
• I am running the latest available version of TREK
• I have read the Troubleshooting guide and my issue is not covered there

TREK version

4.3.2

Describe the bug

When updating a reservation on a mobile with files they do not uploade.
It is working when creating a reservation.

Might be a duplicate of #2217

Steps to reproduce

Open your trip
Add a reservation
Save
Open it again and a files click update.

No files

Expected behavior

Expected that the files there and linked.

Deployment method

Docker Compose

Host OS

No response

Accessing TREK from

Mobile app (PWA)

Browser (if applicable)

Chrome

Relevant logs or error output

Screenshots

Additional context

No response