Add isRosa flag to source code located at:

src/components/osd/ClusterSettings/Details

Please see isRosa flag usage in:

Cluster Settings -> Details

https://gitlab.cee.redhat.com/service/uhc-portal/blob/main/src/components/clusters/CreateOSDPage/CreateOSDWizard/ClusterSettingsScreen/ClusterSettingsScreen.jsx#L31-31

• Persistent Storage and Load Balencers should be hidden for Rosa
• The "Learn more" link in tooltip for 'Enable additional etcd encryption' checkbox should got to a Rosa external doc

https://gitlab.cee.redhat.com/service/uhc-portal/blob/main/src/components/clusters/CreateOSDPage/CreateOSDForm/FormSections/BasicFieldsSection/BasicFieldsSection.jsx#L42-42

• pass isRosa to VersionSelection

https://gitlab.cee.redhat.com/service/uhc-portal/blob/f6d63f940e0d81f4c68ceac1707a0f0fe010cf8a/src/components/clusters/common/UserWorkloadMonitoringSection.jsx#L14-14

• The "Learn more" link in tooltip for 'Enable user workload monitoring' checkbox should got to a Rosa external doc