Feature summary (what you would like to be able to do and where):
Tab navigation should be improved on the Commons caption entry form

Use case(s) (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
The first TAB should lead the user to a positive button.

Benefits (why should this be implemented?):
Currently the first tab leads the user to a trash can button.

It takes about five TABs to get to the Publish button.

Seen on https://commons.wikimedia.org/wiki/File:P_20190406_100415_DF.jpg

Anyway, the TABs should be
1: Save my work
first.

Not
1: Destroy my work
first.

Yes, trash can is different than Cancel, below.
But still: positive things first, please.