Disable "Notify this update" when you join/leave event on Garoon https://garoon.cybozu.co.jp/
This extension disable "Notify this update" when you join/leave event on Garoon 🤫
https://github.com/mshrtsr/browser-extension-calmoon
This OSS is my own personal work and does not have any relationship with Cybozu Inc. or any other organization which I belong to.
