Merge pull request #67901 from aadhikale/wip-75619_progress_module_gives_value_error_...

dashboard: use metadata = event.get('refs', {}) instead of dict(event…

Reviewed-by: Pedro Gonzalez Gomez <pegonzal@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>
Reviewed-by: Naman Munet <nmunet@redhat.com>

diff --cc src/pybind/mgr/dashboard/services/progress.py
Simple merge