Sync TypeError/SzBadInputError in sz_config.add_data_source()

[docktermj]

Currently the "core" implementation and the "grpc" implementation differ on an exception

• https://github.com/senzing-garage/sz-sdk-python-core/blob/d179c2146520f6963c1325968f52d82214d4d9db/tests/szconfig_test.py#L45-L53

• sz-sdk-python-grpc/tests/szconfig_test.py

  Lines 45 to 53 in 1f611b7

  	def test_add_data_source_bad_data_source_code_value(sz_config: SzConfig) -> None:
  	"""Test SzConfig().add_data_source()."""
  	config_handle = sz_config.create_config()
  	bad_data_source_code = {"XXXX": "YYYY"}
  	try:
  	with pytest.raises(SzBadInputError):
  	sz_config.add_data_source(config_handle, bad_data_source_code) # type: ignore[arg-type]
  	finally:
  	sz_config.close_config(config_handle)

More than likely, the "grpc" implementation needs to change to return a TypeError. (Or perhaps the gRPC server need a change)

[docktermj]

Pull requests:

• #201 remove as_str #205