Blog post helper

[SystemZ]

From my own experience, markdown plaintext files are the best solution for blog posts. It's resistant to standards changing and lacks vendor lock-in.
https://gohugo.io/ works nicely for generating blogs.

Unfortunately, creating posts when you have the idea is a chore.
Typing out creation date, uploading some images to buckets, resizing to thumbs, this takes some effort.
We can create some sort of temp storage when you can easily draft a post and then when convenient just export it or copy paste to "real" editor.

ProseMirror should be ideal for this, we have markdown support and image upload support almost out of the box:

• https://prosemirror.net/examples/markdown/
• https://prosemirror.net/examples/upload/

Alternatively: https://codemirror.net/6/

We can probably just fix out current note system and add uploading to object storage on backend.
Selecting what bucket we want to use and URL alias for them would be nice, then we can have nice links to images in posts.