Bump Submodules/privacy-reference-tests from 2a34ad7 to 658c8a6

Bumps [Submodules/privacy-reference-tests](https://github.com/duckduckgo/privacy-reference-tests) from `2a34ad7` to `658c8a6`.
- [Release notes](https://github.com/duckduckgo/privacy-reference-tests/releases)
- [Commits](duckduckgo/privacy-reference-tests@2a34ad7...658c8a6)

---
updated-dependencies:
- dependency-name: Submodules/privacy-reference-tests
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>