Observation drafts: Zoom feature when clicking on the image of observation

[SEilertsen]

It would be nice to have a zoom feature when clicking on the image of the observation when in the "draft". This is because when filling out the observation parameters, the dates and times are often recorded on the image. Alternatively, you can go into the "edit image", but then the observation parameters that are not saved will disappear.

[nikobojs]

Aaah that makes sense when you have bigger pictures and use it to fill in the inputs. Thanks for the issue.