Fix RTE's image picker not working after navigation

After using the new RTE's image picker, navigating to the parent document, and back to the original document, the picker won't allow items to be selected anymore.

Steps to reproduce:
1. Create a note inside a parent document
2. Navigate to the note
3. Insert an image using the image picker
4. Navigate back to the parent using the breadcrumb
5. Navigate to the note again and repeat 1.
6. You will be able to click on a document but the select button will be grayed out.

Please see the attached video file and the console log in the comments for more information.