chore(deps): bump actions/upload-artifact from 5.0.0 to 6.0.0 (#636)

Author: dependabot[bot]

.github/workflows/docs.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Generate documentation
         run: make docs
       - name: Store generated MkDocs site
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: mkdocs-site
           path: site