Initial creation of an info page on the topic "Privacy Policy".

[1] searxng#1285 (comment)

Suggested-by: @nicfab [1]
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 7.1.2 to 7.2.2.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES)
- [Commits](sphinx-doc/sphinx@v7.1.2...v7.2.2)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>