* in hopes that publish failures will be less confusing from now on
* also, to detect errors (e.g. missing files in MANIFEST.in) earlier

* concentrate the configuration of all calls in one place

* because the 'rdm-records rebuild-index' command doesn't rebuild
  indices for all available/required services (at the moment)

* previously, adding files to drafts could fail if the configured limits
  (max. file size, and bucket quota) were too small for the files
* however, the main use for these CLI commands is to ingest files that
  are too large for self-upload via UI or API

* rename old 'orphans' subcommand for files to 'zombies'
* add new 'orphans' subcommand for files that operates on FileInstances
  which don't have any related ObjectVersions anymore

* triggered by version tags

* use f-strings everywhere
* print error messages in yellow to stderr

* incorporate changes made to the service structure (all services
  attached to the record service)
* remove references to files-rest API where alternatives are available
* remove permission checks and as-user CLI option from some methods