VIM support

[jeremyspofford]

Hey, I would love it if AppFlowy could eventually support VIM. I was open to moving away from Joplin and pay for Notion to be able to use it in its many use cases, but VIM support is more important to me personally and it sounds like VIM support has already been voted down by Notion. So, back to Joplin for now.

Obviously it's a low priority, but I'm hoping it could be something that could be added as a feature in a future release? Just wanted to get it out there as an idea.