Add double-click gesture for message reactions

[miicat]

Description

It would be useful if right-clicking a message showed a small set of common emoji reactions directly in the context menu, similar to
like in iMessage.

This would make adding common reactions quicker without having to open the full emoji picker.

Expected behavior

Right-clicking a message should show a small set of common emoji reactions that can be selected immediately.

There could still be an option to open the full emoji picker for other reactions.

After adding a reaction, it should appear on the message immediately.

If this needs to be hardcoded these should suffice: ❤️ 👍🏻 👎🏻 🙏🏻 😂 🤔

Actual behavior

Right-clicking a message does not provide a quick selection of common emoji reactions, so adding a reaction requires additional steps.

[subpop]

Long-press on a message brings up a quick reaction picker. That's a behavior pattern I observed in iMessage and implemented myself. I do like the idea of putting it in the context menu too though.