Semantic Types icons don't change in fields list when you change them in the data view.

[risto-trajanov]

I've been working with graphic-walker for a while trying to modify it to allow more types (classes specific to my use case) and noticed that the icons representing semantic types in the field list do not update when the semantic types are changed.

In addition to reporting this, I'd like to propose an enhancement to the component's design. My aim is to improve the flexibility in adding and managing semantic and analytic types.
I am currently exploring enhancements for a table display component, focusing on the integration of specific classes that can be assigned to columns. These classes are pivotal in facilitating subsequent data processing. Crucially, the process requires user validation for these classes to ensure accuracy and relevance.

I would appreciate some pointers and best practices on how to solve this and improve the component. Thanks

[ObservedObserver]

1. For now, graphic walker allows user to edit the semantic type and analytic type in the action menu:
   

2. For analytic type (dimension and measure) transformation, users can drag the field from dimension to measure to change the type directly.

3. The display icon seems to be an ancient bug.