collaborative-editing

Hey, I've used this Application a bit now, and I've got a few ideas.

As my Exams are coming up I will not be able to contribute much to these, but I wanted to record them here nonetheless.

First there were 2 things that I wondered about, that were already addressed, or likely out of scope, and that are persistent files/sessions (so it can work as a kind of pastebin) (it seems #6 addresses t

Please add C# syntax support.

Describe the bug
Currently when hovering over the author colors the username is shown. This is often something cryptic etc.

To Reproduce
Steps to reproduce the behavior:

1. Open a document
2. Activate Show author colors
3. Hover over the edited area
4. The username is shown

Expected behavior
The displayname of the user should be shown instead.

Screenshots
![image

Hi, thank you for making a great plugin.

We previously created our own plugin for our company based on this repository.
I'd like to share some points we noticed when we created it. We deleted it in the end because we no longer need collaborative editing features, though.
This is not an issue, so you can close this “issue” after you read it. I just want to pay you back.
I'm sorry I haven't