add kitty extra!!!

[soswav]

i'm literally shaking... i swear to god that once i saw this blended with n0tch i knew i had to convert it to a kitty theme...

here's a preview: (https://sc.aishiteiru.moe/shots/9be116e6-dca8-40c0-a96f-9ebe4332d42d) (yes, i did take a full desktop screenshot to flex)

it used some of n0tch's selection colors and the cursor color(s)!!

(two commits because i messed up the first time by making the selection and cursor colors the same as bg and fg!)

[soswav]

note: the usage of n0tch2k is 'cause i couldn't find a great fix! (i should've probably just removed the selection fg and bg while also removing cursor color thing), forgive me for that, though

[soswav]

oops