HandleSuccess prints a success message according to the configured format (styled table or JSON).

InitProfile initializes the profile store and loads the profile specified in the flags if onlyNew is set to true, a new profile will be created and returned returns the profile and the current profile store.

instantiates a new handler with authentication via client credentials TODO make this a preRun hook nolint:nestif // separate refactor [https://github.com/opentdf/otdfctl/issues/383].