Bump actions/upload-artifact from 5 to 6 (#2553)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sri Harsha <12621691+harsha509@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/link-check.yml

@@ -51,7 +51,7 @@ jobs:
           args: website_and_docs/public/ --check-anchors
 
       - name: Archive hyperlink results
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: hyperlink-report
           path: website_and_docs/tmp/.hyperlink/hyperlink.log