Migrate hotkeys library

[chownces]

Issue:

• Current library: https://www.npmjs.com/package/react-hotkeys
  • No longer actively maintained
  • Unnecessary to have a separate hotkeys library when modern UI libraries provide this

Suggestions:

• Blueprint: https://blueprintjs.com/docs/#core/hooks/use-hotkeys
• @mantine/hooks: https://mantine.dev/hooks/use-hotkeys/

Initial thoughts:

• mantine's implementation looks a lot cleaner

[RichDom2185]

Separately, even though https://www.npmjs.com/package/react-responsive is still maintained, Mantine Hooks also provides useMediaQuery

[RichDom2185]

• mantine's implementation looks a lot cleaner

Yes, not to mention it can also replicate the old behavior by simply defining a Hotkeys HOC with getHotkeyHandler from @mantine/hooks.

Also, it has a special key mod (modifier) that translates to ctrl on Windows and cmd on macOS automatically.

[RichDom2185]

Marking this as important as I feel we should try to minimise our dependencies as much as possible before migrating to Vite (which is also marked "important").

[chownces]

Separately, even though https://www.npmjs.com/package/react-responsive is still maintained, Mantine Hooks also provides useMediaQuery

Let's track this in a separate issue: #2967