[FR] Table rendering and highlighting

[ImperialSquid]

First off, thanks for the great plugin! Being able to see rendered MD as I edit my notes on mobile is really nice!

I have a feature request (technically two but they're both about tables, let me know if you want these as separate issues).

Firstly: I notice that tables aren't rendered in either "some" or "more" hidden markdown modes, could this be added?

Secondly: when making tables, if the user isn't manually adjusting the widths of the columns to be consistent, it can be hard to keep track of what column is being edited (and even if you do it's still a struggle on thinner mobile screens). It would be useful if the pipes for each column boundary could be coloured to help differentiate them. Eg red for the first column boundary, orange for the next, etc. Or the cells in each column could be highlighted in the same way the matching brackets setting does.

Let me know what you think about both of these ideas 😁

[personalizedrefrigerator]

Thank you for the feature request!

I'm linking to a similar issue opened by @laurent22 in the main Joplin repository: laurent22/joplin#12372.