Fix display of the Note editor for versions

Pre-requisite : use Quill as Text Editor (see WEBUI-291)

Steps to reproduce:

1. create a Note document with Format = HTML
2. set some content in the Note editor
3. it automatically increases the version to 0.2
4. display the previous version 0.1 => content is empty and it's normal
5. display the previous version 0.2
6. observe that the HTML editor is not displayed (no toolbar which is normal) but also that the content of the note is not displayed and we can see only the placeholder

Expected behavior: the HTML editor should be in readonly (like it is now) and it should display the content of the property note:note

It requires the backport of ELEMENTS-1363