…rnslib one.

…s to work on the same document.

…o is working on what section in the same document.

In our current implementation of the collaboration mode, there is a main connection.
The main connection is the one first connecting to the collaboration server.
This one reads the text from the textarea input field (or another strucutre) and passes it to the tiptap instance.
If only the main connection updates the textdocument other clients connecting later will not overwrite the text.

All clients are syncing changes back to the textarea input.
This also means any client should be able to sumit the content back to the server.

A future addition would be to get/set the text only through the collaboration server which always has the latest state.
If this more sophisticated mehtod is really needed we will implement it later.

… collaboration server.

… DRAFT /1

NOTE: this would contradict the current mode where only what is defined
in the toolbar is actually allowed as HTML. this is limiting! better, we
define a default set of extension per mime type. this can then also be
imported in the tiptap collaboration server to construct a valid
representation of the content and be able to store that from there back
to the backend.