Bump themes/adritian-free-hugo-theme from 9589e4e to c952ff0

Bumps [themes/adritian-free-hugo-theme](https://github.com/zetxek/adritian-free-hugo-theme) from `9589e4e` to `c952ff0`.
- [Release notes](https://github.com/zetxek/adritian-free-hugo-theme/releases)
- [Commits](zetxek/adritian-free-hugo-theme@9589e4e...c952ff0)

---
updated-dependencies:
- dependency-name: themes/adritian-free-hugo-theme
  dependency-type: direct:production
...

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