Invert findings, add source URLs.

Updates source fields and inverts some finding names.

Closes: #3530

Double check for grammar and sentence constructions. :)

[x] All the commits in this PR are properly PGP-signed and verified.
[x] This PR only contains functionality relevant to the issue.
[ ] I have written unit tests for the changes or fixes I made.
[x] I have checked the documentation and made changes where necessary.
[x] I have performed a self-review of my code and refactored it to the best of my abilities.

[ ] Tickets have been created for newly discovered issues.
[ ] For any non-trivial functionality, I have added integration and/or end-to-end tests.
[ ] I have informed others of any required .env changes files if required and changed the .env-dist accordingly.
[ ] I have included comments in the code to elaborate on what is not self-evident from the code itself, including references to issues and discussions online, or implicit behavior of an interface.

Checklist for code reviewers:

Copy-paste the checklist from the docs/source/templates folder into your comment.

Copy-paste the checklist from the docs/source/templates folder into your comment.