Bump sphinx-palewire-theme from 0.0.18 to 0.1.2

Bumps [sphinx-palewire-theme](https://github.com/palewire/sphinx-palewire-theme) from 0.0.18 to 0.1.2.
- [Release notes](https://github.com/palewire/sphinx-palewire-theme/releases)
- [Commits](palewire/sphinx-palewire-theme@0.0.18...0.1.2)

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

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