Bump themes/papermod from 58c4841 to a2eb47b

Bumps [themes/papermod](https://github.com/adityatelange/hugo-PaperMod) from `58c4841` to `a2eb47b`.
- [Release notes](https://github.com/adityatelange/hugo-PaperMod/releases)
- [Commits](adityatelange/hugo-PaperMod@58c4841...a2eb47b)

---
updated-dependencies:
- dependency-name: themes/papermod
  dependency-type: direct:production
...

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