Meet auto admit
If you install this extension in chrome then in Google meet rooms it will automatically lets users login by clicking the admit button on the popup. You can switch the extension on/off from its menu. As default it checks for popup with submit button "Admit". If you are using meet in different language then you can click the extension icon after install, select "options" menu and reset the button text to the one you see when a user wants to join a meeting. Code is absolutely minimal and harmless, you can check it in dev tools (pressing F12) of Chrome.