Spectrum: Switch cursor to pointer when hovering over embedded images

[mknepprath]

Issue Type (check one)

• [X] Bug Report
• [ ] Feature Idea
• [ ] Technical Discussion
• [ ] Question (these will be auto-closed, please ask them on Spectrum instead https://spectrum.chat/spectrum/open)

Description (type any text below) -->
I noticed that you can click on images to bring up a lightbox view - this isn't immediately obvious due to the cursor not changing. Perhaps it should?? Also #2624

[brianlovin]

Hmmm I don't think clicking on images in threads does anything right now though? See #1915

[mxstbr]

Yeah but images in messages

[brianlovin]

Ah, I thought he meant in thread. Sorry! This would be nice then for sure :)

[mknepprath]

I added an image above to clarify. Not clear on the distinction between threads and messages, but clicking on that brings up a lightbox view with all embedded images in that conversation.

[brianlovin]

@mknepprath thanks! Just curious if this is one you were wanting to tackle? If not, no worries of course

[mknepprath]

@brianlovin I sure can!

[mknepprath]

PR in: #2848