Consider adding support for the Alternate Checkboxes supported by the original Borders theme

[claremacrae]

Hi, I'm the maintainer of the Tasks plugin, and today someone showed some lovely screenshots made with this theme.

Sample Markdown

I thought I would try out this selection of custom statuses that I use in my vault... (because Minimal theme supports them)

- [ ] ` ` do stuff
- [x] `x` do stuff
- [/] `/` do stuff
- [-] `-` do stuff
- [!] `!` do stuff
- [X] `X` do stuff
- [f] `f` do stuff
- [>] `>` do stuff
- [d] `d` do stuff
- [p] `p` do stuff
- [c] `c` do stuff
- [?] `?` do stuff
- [I] `I` do stuff

Appearance in several themes

Markdown	Minimal	Border theme	NeuBorder

Suggestion

The Minimal ones were just an example.

But given the ancestry of this Theme, I think it would help users of this plugin if it could add CSS for the Alternate Checkboxes that Border supports:

https://github.com/Akifyss/obsidian-border#alternate-checkboxes

[sq1000000]

Hello! Just commenting to say that I see this and I'll get around to it eventually! It's really cool that other people like the theme that I made for myself and are actually using it!

Originally, when I made this theme, I went through the obsidian-border css and removed a lot of the stuff taking up too much space in the file that I didn't understand. A lot of the things taking up too much space were css icons. When I get some spare time, I'll look at this project and add in custom checkboxes again.