[DOCUMENTATION] 404 workflow run page

[Panquesito7]

Description

In the README.md file (at the very bottom), there's a link to a workflow run, but that leads to a 404 page. This should be fixed ASAP.

Also, I don't think it's a good idea to put workflow runs, as they will be removed after 90 days (it appears the limit is 90 days). We should probably link to another example or such, IMO.

[michaelmior]

The link can just be to the page of runs. It does mean if there are no recent runs (as is the case now), then there won't be anything there, but that still seems better than a 404.

https://github.com/devicons/public-upload-to-imgur/actions/workflows/demo.yml