Bump themes/hugo-coder from 5c70217 to 4e8ce4a (#119)

Bumps [themes/hugo-coder](https://github.com/luizdepra/hugo-coder) from `5c70217` to `4e8ce4a`.
- [Release notes](https://github.com/luizdepra/hugo-coder/releases)
- [Commits](luizdepra/hugo-coder@5c70217...4e8ce4a)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>