Represent statespace metadata with dataclasses #607

Draft

Dekermanjian wants to merge 7 commits intopymc-devs:mainfrom

Dekermanjian:ssm_populate_component_properties

Commits on Nov 2, 2025

proposal for updating propogate_component_properties using data classes
Dekermanjian
committed

Commits on Nov 7, 2025

Iterate on proposal
Jesse Grabowski
committed
Fix iterator, add `to_dict` method to `CoordsInfo`
Jesse Grabowski
committed
Add `observed_states` helper to `StateInfo`
Jesse Grabowski
committed

Commits on Nov 9, 2025

made necessary changes to get the regression component test to pass using the new dataclasses API
Dekermanjian
committed

Commits on Nov 15, 2025

1. Updated dataclasses to include copy method and replaced raise on duplicate with warning
Dekermanjian
committed

Commits on Nov 16, 2025

1. added add and merge methods to base class
Dekermanjian
committed