Should require workflow to be dictionary, or handle it consistently if not

[perolavsvendsen]

The workflow parameter can be given as anything, and will be directly inserted into outgoing metadata. However, it shall be an object and there are also snippets in the code that suggests that object (dict) is enforced.

String input is expected:

fmu-dataio/src/fmu/dataio/dataio.py

Line 95 in 081f586

workflow: Optional[str] = None,

Dictionary is made:

fmu-dataio/src/fmu/dataio/dataio.py

Line 245 in 081f586

self._meta_fmu["workflow"] = OrderedDict()

...but actual behavior is that if a string is given as an argument, the string is carried through fmu-dataio into the outgoing metadata where it is still a string.

Needs some investigation.

Also, there is a typo here that should be fixed:

fmu-dataio/src/fmu/dataio/dataio.py

Line 246 in 081f586

self._meta_fmu["workflow"]["refence"] = self._workflow

*reference