Add button to copy channel link on channel pages

[peepo5]

Is your feature request related to a usage problem (not a bug)? Please describe.
When I visit a channel page, I sometimes need to copy the channel link. The only method (i know of) to copy the channel link in either invidious format or youtube format is by clicking the three dots on a random video and copying there. It would make mich more sense to add a new button to the page with either a share icon or the words "share" which could share to invidious or youtube. Picture is below.

Describe the solution you'd like to see implemented
Button added to channel pages.

Screenshots

Adding something like this would be cool. I think a share icon might look nicer here. Also it would be better not colored so the unsubscribe stands out

[peepo5]

also, i feel the underlining of the videos, playlists, and about look kind of clunky, look more like links than buttons

[Alhuin]

I'll work on it !

[efb4f5ff-1298-471a-8973-3d47447115dc]

Thanks @Alhuin, we're looking forward seeing your PR!