simplified parser
switching argtypes to use the parser directly
added create flag
adding type mapping and assertion for when config is provided but does not exist
inverted filter
removing the --prefix, fixing input to system_identifier
ignore config if in (False, None)
initial switch to AgentArgumentParser
consolidate entrypoints.argtypes and entrypoints.parser
switching to AgentArgumentParser
need to check the real class
starting to fix the tests
doc update
adding fileexists
initial switch of the supervisor command to use the new parser (have not tested this yet)