[FEATURE] Component Attributes

[bastiannispel]

Is your feature request related to a problem? Please describe.
As of now it's only possible to define the layer/geometry structure of a component(-type).
In order to extend the variety of information a component should be able to store custom user attributes as well.

Describe the solution you'd like
The core component could expose a dictionary for custom user attributes. Another option could be to let the core component inherit from a DynamicObject. Based on that it'll need additional GH components or an extension of the existing ones :

• (Existent) GHDeconstructComponent : Add another output parameter to get the user attributes of a component
• (Existent) GHCreateObjectAttributes : Add another optional input parameter to set user attributes on the geometry level
• (Existent) GHCreateComponent : Add another optional input parameter to set user attributes on the component level