[Feature request] Headers and quote markdowns

[Pheggas]

Hello. I've been looking for app exactly like this for a while. It is basically notion.so clone with nearly the same features (at least those with editing a note).

However, i quicky try the demo and noticed i can't change the markdown on headers and quotes. For example the headers are bold by default and can't be changed to normal or italic. Same thing at quote. They're italic by default and can't be changed to normal by default.

Could this be added in the future development?