[ENHANCEMENT] Update button on the new update found notification

[rp1231]

Please confirm these before moving forward

• I have searched for my feature proposal and have not found a work-in-progress/duplicate/resolved/discarded issue.
• This improvement refers to an existing feature. If you want to suggest a new feature, please use this template
• This improvement is not a bug. If you want to report a bug, please use this template

Describe the improvement

When the notification for a new software pops up, it would be convenient to have an update button on the notification itself.
I think this is possible because I've seen some applications which have buttons on their notifications.

Describe how this improvement could help users.

It would reduce the number of clicks required to update the apps.
Currently, you have to go to the app and click the update button and then close the app.
If this feature were added, you would be able to update the apps in one click from the notification itself.