update simulate + calibrate's output in workflow

[Tom-Szendrey]

Updating output port types for the following:

• simulate
• calibrate
• optimize
• ensemble simulate
• ensemble calibrate

[mwdchang]

## TA3 operators

### Regular forecast/simulate
current: simulationId
Pascale: Produce Dataset with metadata about provenance


### Regular calibrate
current: simulationId
- simulation dataset
- model config (dill file)

Pascale: model-configuration, one output with 2-ports

- 1. One run one output => produce two ports (need enginnering)
- 2. Same thing (one output with an array of object)

Name the config automatically.


### Optimize
current: simulationId
Pascale/Tom: Intervention
Pascale: also producing dataset, the post optimized forecast-run

         model
        /     \
       /       \ 
   config    intervention
      \        /
       \      /
   simulate/optimize/calibrate  

*Need to create intervention object in DB*

Pascale: join before and after datasets with simulation-id as a new column

Dan: what happens if not able to optimize
- still have intervention


### Ensemble forecast/simulate
current: simulationId

Dan: how will they take in interventions
Pascale: multiple models but only one intervention - need to update pyciemss-service
Pascale: output dataset


### Ensemble calibrate
current: simulationId

Pascale: produces config?? or weights for the ensemble
Pascale: output dataset

Tom: confirm what the output is???