Metadata editor: Keep size of image in detail view

[andre-hohmann]

Is your feature request related to a problem? Please describe.
If in the detailed view of metadata editor the size of the image is changed, the change is not applied to the other images. If the next image is selected, the default value is applied.
This becomes annoying, if the size of the image has to be adjusted each time after another image is selected.

Describe the solution you'd like
The customized size of the image should be kept for the current process for all images until it is changed by the user.
If the next process is opened, the default value can be applied.
Addition on 2024-02-21: There should be an opportunity, to reset the size to the standard value.

Describe alternatives you've considered
It could be considered, if the feature could be made configurable. In case that the current behavior should be kept.
However, if there is consensus that the image size should be maintained, the effort is probably not justified.
In 2024‐02‐20 Community Board (Kitodo.Production) it was decided not to realize a configuration. Instead, a reset-button should be realized to set the size to the standard value.

[solth]

The current behaviour was probably caused by #2904