enable clipboard support on linux again

[extrawurst]

#261 reverted this feature to fix #259

so now we have two options:

1. figure out how to use clipboard in a static build binary using musl
2. use a shell call against something like: xclip or xsel

also see #258

[extrawurst]

looks like we can use pbcopy on mac and clip on windows then we can rip out the clipboard dependency completely🥳