Bump actions/upload-pages-artifact from 2 to 3

Bumps [actions/upload-pages-artifact](https://github.com/actions/upload-pages-artifact) from 2 to 3.
- [Release notes](https://github.com/actions/upload-pages-artifact/releases)
- [Commits](actions/upload-pages-artifact@v2...v3)

---
updated-dependencies:
- dependency-name: actions/upload-pages-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/asciidoctor-ghpages.yml

@@ -50,7 +50,7 @@ jobs:
         if: needs.configure.outputs.enable_publish == 'true'
         uses: actions/configure-pages@v4
       - name: Upload artifacts
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./generated-html