[5.50] Support type information in more activities

Introduced in VertiGIS Studio Workflow 5.50

I recently noticed that we can now specify type information in the For Each and Function activities, which is great!

I think it would be very helpful if more activities supported this. Some that I can think of are:

• Get Feature Attribute Value(s)
• Get Workflow Inputs
• Parse JSON
• Get First / Last Item, Get Item At Index (could maybe be automatic based upon the input collection)