Make markdown look closer to discord's

[fo-od]

related to #13

makes max heading level 3
adds indentation to the nested items
adds numbers to ordered lists

[fo-od]

So right now I started on the rewrite for nested lists (since the way I started the pr would not work well). It's broken and still in progress and there's also debug stuff left in right now, but I'm just trying to figure out the logic for it because it's slightly confusing me on why it doesn't work 😭

[fo-od]

ok so the parsing SHOULD be good, i debugged it and stepped through the parsing stuff and it looks correct, but after it gets parsed something goes wrong and the output message is all weird, I dont really know the whole process between when it gets parsed and when it gets rendered, so @llsc12 if you could look and see whats wrong that would be nice

[llsc12]

shall look into it soon, just doing some uni work rn tho

[llsc12]

o

[fo-od]

okay so i have it working properly but its pretty laggy when scrolling 😬

[fo-od]

fixed the performance issue (i just used a really bad way to add the spacing for the indented lists)