Zoombie Killer, qu'est-ce que c'est?

Rationale: if you spend all day on zoom calls, you will slowly accrue a bunch of tabs all pointed at the Zoom postattendee page, eg something like:

https://us02web.zoom.us/postattendee?...

This extension kills these tabs in your browser with extreme prejudice, and keeps a count of how many tabs it has closed in a toolbar icon.

TODOs

• Add Zooombie toolbar icon
• update count every time we hit a zoom url
• persist storage of total count
• [] Embedded home page with data?