Merge pull request #115 from edgehog-device-manager/dependabot/github_actions/actions/upload-artifact-6

Bump actions/upload-artifact from 4 to 6

Author: sorru94

.github/workflows/doc-build.yml

@@ -106,7 +106,7 @@ jobs:
         DOC_TAG=${DOC_TAG} EDGEHOG_DEVICE_BASE="$PWD" make -C doc doxygen
 
     - name: Upload HTML documentation
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       with:
         name: docs_html
         path: edgehog-zephyr/doc/_build/doxygen/html-device