Update related_website_sets.JSON

[dacostaylara]

Adds elpais.com.uy, clubelpais.com.uy and gallito.com.uy as related sites

[shuranhuang]

Please pull the latest changes since part of the issues of your PR are caused by it being out-of date.

[github-actions]

It appears you have failed some tests. Here are your results:
The set associated with https://lanacion.com.ar was removed from the list, but https://lanacion.com.ar/.well-known/related-website-set.json does not return error 404.
The set associated with https://talkdeskstgid.com was removed from the list, but https://talkdeskstgid.com/.well-known/related-website-set.json does not return error 404.
Encountered an inequality between the PR submission and the /.well-known/related-website-set.json file:
associatedSites was ['https://clubelpais.com.uy', 'https://gallito.com.uy'] in the PR, and ['https://clubelpais.com.uy', 'https://paula.com.uy', 'https://gallito.com.uy'] in the well-known.
Diff was: ['https://paula.com.uy'].