I discovered this hidden little section of the Extensions page in Chrome that lets you customize the keyboard shortcuts for extensions. Go to
chrome://extensions/ and scroll to the bottom to see the link:
Click it opens a pop up which allows you to customize the keyboard shortcuts:
This is especially useful because there are a lot of extensions I keep hidden from the toolbar. When I want to use them, I can just activate a keyboard shortcut instead of going to the menu to activate it. I can also change the default bitwarden shortcuts to match what I had in Lastpass, for example.