Merge pull request #18 from skitsanos/renovate/major-github-artifact-actions

chore(deps): update actions/upload-artifact action to v6

Author: skitsanos

.github/workflows/ci.yml

@@ -111,7 +111,7 @@ jobs:
             tests/hurl/hello.hurl
 
       - name: Upload test results
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         if: always()
         with:
           name: test-results