Renaming not working from within editor

[fweth]

Is this a hackmd.io issue?

• Yes, the bug happens on https://hackmd.io
• No. If it's a self-hosted CodiMD instance, please fire up the issue in the repo of CodiMD: https://github.com/hackmdio/codimd

What's the problem

I can't rename documents when in edit mode, I can click the title, type some text, but after hitting enter, the title appears unchanged. When I go back to the workspace, I can rename documents without problems

Current behaviour

Provide steps to reproduce:

1. Create a new document
2. Open the editor
3. Click in the title (e.g. untitled) and try to change it
4. See error

Desktop

• OS: Ubuntu 22.04 / X11
• Browser: Firefox
• Browser Version: 144