Requirements (aka. Acceptance Criteria):

• create a new rhdh-cli based on the existing janus-cli
• new rhdh-cli should only contain commands for packaging and building dynamic plugins

old janus-idp/cli structure

• package 
  • start -  needed for scalprum
  • build - needed for scalprum, can be removed only after move away from scalprum
  • export-dynamic-plugin - need it
  • package-dynamic-plugins - need it
  • schema - still needed it
  • metadata - need it
  •  

new rhdh-cli (rhdh command) public structure:

•  plugin (??? maybe something else we need to finalize that before first release of this package)
  • export
  • package

new janus-idp/cli command structure

• package 
  • start -  needed for scalprum
  • build - needed for scalprum, can be removed only after move away from scalprum
  • export-dynamic-plugin - mark as deprecated 
  • package-dynamic-plugins - mark as deprecated 
  • schema - still needed it
  • metadata - need it

rhdh-cli release:

• supported release of rhdh-cli is packaged inside rhdh container
  • users run it via podman/docker run
• unsupported releases in npm
  • users can run using npm/npx (not officially supported way)