Pull out vendor file naming specification to a parameter to be passed to DAG

[shelleydoljack]

libsys-airflow/libsys_airflow/plugins/data_exports/transmission_tasks.py

Lines 256 to 266 in 76cbc01

	def vendor_filename_spec(conn_id, filename):
	"""
	Returns a filename per the vendor's filenaming convention
	"""
	if conn_id == "gobi":
	# gobi should have "stf" prepended
	return "stf" + Path(filename).name
	elif conn_id == "sharevde":
	return "tbd"
	else:
	Path(filename).name

Could use this json libsys_airflow/plugins/data_exports/apps/vendors.json that the file upload uses to populate a list of vendors to select.