Citation manager causes the notebook to go into "modified" status after a short time #82
Description
Hello @krassowski, thank you for this great extension!
I have a bug where the notebook becomes "modified" about a second or so after saving while the citation manager extension is enabled. However, after comparing the file in a text editor before and after saving the "modification", I saw that nothing actually changed! This means that JupiterLab is constantly saving the document without need, which I would like to avoid.
Looking at the console, whose output you can get here, I saw that I have a Failed to load resource: net::ERR_UNKNOWN_URL_SCHEME error for every attachment in the document (even though the attachments still look fine). When the extension is disabled, I only get these errors once when loading the notebook.
When the extension is enabled, I also get the message 33.2b66053eaff0db65ac34.js?v=2b66053eaff0db65ac34:1 Success fetching style apa.csl from server extension. The attachment errors and the apa.cls style message are printed again and again every second or so, which presumably causes JupyterLab to think the notebook has been modified.
I am not sure if the problem lies in the extension or the attachment error, but I did not find any useful info on this error so I thought to ask here.
I am running the software in an Anaconda virtual environment on an Ubuntu WSL:
jupyterlab-citation-manager 1.0.0
jupyterlab 4.3.4
jupyter_server 2.15.0