Thanks for the screenshots, there's nothing to worry about it since it's a remaining of the Teams Installer app. Here's how you can remove it: https://www.thewindowsclub.com/remove-dead-startup-programs-from-task-manager
Standard disclaimer: There are links to non-Microsoft sites. The page appears to be providing safe and accurate info. Watch out for ads that are usually classified as PUPs (Potentially Unwanted Programs) that can do more harm to your device. Never click on any ads.