Would it be possible to add an option disabling keyboard shortcuts?

Firefox user here.

I was a bit surprised when I tried to get to the URL bar / search with Ctrl+L / Ctrl+K that those browser hotkeys were captured by PIeFed. I think it's nice to have keyboard shortcuts for those who prefer them, but it should probably be something that can be toggled off, or perhaps even opt-in by default.

Thanks for your time.