Add visibility into conditions

**Is your feature request related to a problem? Please describe.**
We should be able to understand the condition. E.G. what happened/why it transitioned from one node to the next. Want to see this in the UI.

**Describe the solution you'd like**
Tracking + Viz. Want to see in the UI:

- Condition inputs
- Condition result
- Condition name
- Condition code

Will have to provide something for the condition code -- E.G. a string representation that's overwriteable for a lambda of sorts.

Should be part of data/in the graph as needed?

**Describe alternatives you've considered**
You can kind of derive this but it's tricky

**Additional context**
Related to #436 -- would build on each other.