The Theme Details Page Options Need to be Streamlined

[deborah86]

What problem does this address?
It is difficult for new users to spot all the options available to manage a theme on the theme details page.

What is your proposed solution?
See the attached image.

Put all theme management options in a single location in the UI instead of having them multiple locations. This will help users locate the option they are looking for quicker. The suggested area of placement for the options is the blue area in the image.

Reference:
First proposed in ​Gutenberg but suggested to move to Trac for Core consideration.

[hellofromTonya]

Proposed solution (copied from the closed Gutenberg issue) props @deborah86.