Strange behavior when opening two different documents for integrated curation with same user at the same time

[reckart]

Describe the bug
When a user opens two different documents for curation in the integrated curation view, the state of the curation sidebar is shared between the two.

To Reproduce
If one document has been annotated by users 1 and 2 while the other document has been annotated by 3 and 4, then it can happen that the sidebar of the first document shows the users 3 and 4.

Expected behavior
At least document-related state such as which annotators are visible/have annotated the document should not be shared between views. Probably none of the state of the sidebar including target user and show-all state etc. should be shared.

Please complete the following information:

• Version and build ID: 35.2