Merge pull request #22401 from ricardoasmarques/wip-prettify-package-json

mgr/dashboard: Prettify package.json

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Stephan Müller <smueller@suse.com>
Reviewed-by: Tiago Melo <tmelo@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

diff --cc src/pybind/mgr/dashboard/frontend/package.json
Simple merge