fix: home shortcuts not unregistered in token details

[magiziz]

Fixes BX-1486 Figma link (if any):

• Home shortcuts weren't unregistered in token details page. Technically it should be unregistered since token details page is a whole new route / component, but we used token details page as a child route of the home route which didn't unmount the home shortcut listener.

Screen recordings / screenshots

What to test

• Make sure when you land in token details page you can copy address by pressing C shortcut and same with P for pin.

[linear[bot]]

BX-1486 Wallet shortcuts are not unregistered on Token Details

[github-actions[bot]]

Here's the packed extension for this build: node_modules.tar.gz rainbowbx-dfdf8b26ae274b8f6417c7155bd65ca484cbb717