Add hover byte status

[tomilho]

Adds Hover: 0/0x00 to the left of the selectionCount state. I labeled it with Hover: to easily distinguish from the selectionCount state.
Closes #467

[connor4312]

Thanks for the PR! Instead of the current display, I think we should make the primary badge the hover state and show the selected in parenthesis similar to what is done for text editors:

So in the case:

• Selection but no hover: just show 0x456 selected
• Hover but no selection: 0x123
• Both: 0x123 (0x456 selected)

[tomilho]

Thank you for the feedback. Just to double check I completely understand, we would have 2 badges:

• In the primary badge, the hover state and the selected.
• In the secondary badge, the focused state.

e.g)

• Primary badge only: 0x123 (0x456 selected) or 0x123 or 0x456 selected
• Secondary badge only: 0x789
• Together: 0x123 (0x456 selected) 0x789 or 0x123 0x789 or 0x456 selected 0x789

[tomilho]

Here's visually what I was attempting to describe per the most recent commit:

[connor4312]

Looks great, thanks! Seems like we have a build pipeline issue right now but I'll that fixed and this merged in a day or two

[tomilho]

Thank you! 😀