Edit and view buttons not functioning as expected

[cziaarm]

https://transkribus.eu/readTest/view/6902/23229/1 behaves as expected

Going directly to https://transkribus.eu/readTest/edit/6902/23229/1 behaves like view

Clicking on "Edit" button changes url to above and button text to view as expected, but the page is still not editable

Going to "Line-by-line" chnages view as expeted and is editable regardless of url/button

Returning from "line-by-line" to "image" returns to full image as expected and full-image is now editable (regardless of edit/view button or url)

See me tomorrow for demo :)

• [ ] Edit/view button correctly toggles the functionality of the page
• [ ] edit/view in url should reflect the function of the page and vice-versa