Disable Adding People in Google Meet

Remove the "Add People" button in Google Meet. This is meant for managed student computers. Prevent users or participants from adding people to Google Meet sessions. This extension hides "Add People" in Google Meet and is intended for schools that use Google Meet. It can prevent students from inviting other people or strangers to meetings. Only teachers are allowed to invite individuals to Google Meet calls. This is intended to prevent random hackers or strangers from joining classes in Google Meet.