[Feature request] Pin tool Enhance: copy pinned picture

[vio1etus]

Is your feature request related to a problem?
I'm always frustrated when I want to copy the pinned image.

add the copy pinned picture function

[borgmanJeremy]

Related to #954

[toofar]

This was implemented in #2519 via a context menu so I think this issue can be closed now!

Also I think the top post of #954 could be edited to cross out the item about this functionality and link to the merged PR.

(As an aside, that's kind of a grab bag issue, but out of everything discussed in it it seems the only thing discussed there that doesn't have its own issue is "improve the usability/discoverability/UX of pinned image".)

[mmahmoudian]

@toofar thanks for pointing these out