Mozilla Connect

I think it would be great if Thunderbird (I am on 115.6.0 (64-bit)) displayed keyboard shortcuts for common action on hover.For example, gnu image manipulation program does it well in my opinion. If you hover over a tool like the "text tool", it show...

You can press the up and down arrows to move up and down a row in your inbox. I want to rebind this to j and k (which is standard in Evince, the online Gmail client, neovim and other programs). I am on Thunderbird version 115.6.0 (64-bit).The interne...