Bump actions/jekyll-build-pages from 1.0.8 to 1.0.9

Bumps [actions/jekyll-build-pages](https://github.com/actions/jekyll-build-pages) from 1.0.8 to 1.0.9.
- [Release notes](https://github.com/actions/jekyll-build-pages/releases)
- [Commits](actions/jekyll-build-pages@v1.0.8...v1.0.9)

---
updated-dependencies:
- dependency-name: actions/jekyll-build-pages
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/pages.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/configure-pages@v3
 
       - name: Build with Jekyll
-        uses: actions/[email protected].8
+        uses: actions/[email protected].9
         with:
           source: ./docs
           destination: ./_site