Can't attach User Data to objects from the Rhino client

[PaulPoinet]

Step 0:

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Expected Behaviour

Attaching user texts (the main UI for metadata in the properties tab in Rhino) should be translated into User Data in Speckle

Actual Behaviour

Attaching user texts (the main UI for metadata in the properties tab in Rhino) has no effect when the objects are sent to Speckle.

Proposed Solution (if any)

Adding user texts to the archivable dict in Rhino so they become user data in speckle