Bump actions/upload-artifact in /actions/ansible-docs-build-html

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

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

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

actions/ansible-docs-build-html/action.yml

@@ -67,7 +67,7 @@ runs:
 
     - name: Upload artifact
       if: fromJSON(inputs.artifact-upload)
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         path: ${{ steps.build.outputs.build-html }}
         name: ${{ inputs.artifact-name }}