[profile] changing profile banner image not functional

[foss-]

Describe the bug
When changing the profile banner image that change is not reflected and the old image keeps showing

To Reproduce
Steps to reproduce the behavior:

1. open Profile tab
2. oopen Edit profile
3. tap banner image
4. change image
5. tap save

The image is not changed. This could be related to a specific image format being required for banner images, but then the client should offer a resizing / frame option to select a correct image format from the existing image. Or if that is not possible it might be better to not offer this functionality, as it is currently very confusing to users.

Smartphone (please complete the following information):

• Device: Xiaomi lisa
• OS: Android 13.1
• Raccoon: 0.4.2
• Friendica: 2024.12

Additional context
Oddly in further tests this then worked. So repro sadly is not 100 %, sorry.