dbeaver/pro#8981 add api for reference panel in cloudbeaver#4313

HocKu7 wants to merge 2 commits intodeveldbeaver/cloudbeaver:develfrom

dbeaver/pro#8981-api-pref-panel-for-cloudbeaverdbeaver/cloudbeaver:dbeaver/pro#8981-api-pref-panel-for-cloudbeaverCopy head branch name to clipboard