[FEATURE] Expand array inputs for better visualization

**Is your feature request related to a problem? Please describe.**
Visualizing an array prop input in a workflow can be frustrating since you'd have to open the workflow builder and select the prop to expand it.


**Describe the solution you'd like**
Each line input to be automatically expanded, or give the option -- in the workflow inspector


**Do you have a workaround?**
Open the builder