Address technical debt around self-managed HCP deployments, including but not limited to

• CA ConfigMaps into the trusted bundle for both the CPO and Ignition Server, improving trust and security.
• Create dual stack clusters through CLI with or without default values, ensuring flexibility and user preference in network management.
• Utilize CLI commands to disable default sources, enhancing customizability.
• Benefit from less intrusive remote write failure modes,. 
• ...