[x] New feature (non-breaking change which adds functionality)
What changes were made
Added 3 buttons (mute, pin, and close) on the TabListItem when selected. The mute button only shows if the tab is playing audio so a random tab can't be muted. Adding these buttons required more messages to be created so the correct information could be sent to the background script.
Description
Closes #11
Type of changes made
Please delete options that are not relevant.
What changes were made
Added 3 buttons (mute, pin, and close) on the TabListItem when selected. The mute button only shows if the tab is playing audio so a random tab can't be muted. Adding these buttons required more messages to be created so the correct information could be sent to the background script.