hydromodpy.core.config_kit.base

Root Pydantic base class shared by every HydroModPy config model.

All HydroModPy configuration classes inherit from HydroModelBase rather than pydantic.BaseModel directly. This centralises the strictness defaults (extra="forbid", validate_assignment=True) that the architecture spec (architecture_cible/02_config_pydantic.md §3.1) requires to be uniform across the codebase.

The root base also validates any VisibleWhen metadata attached to fields: a VisibleWhen("sibling", ...) tag must reference an existing field on the same model (catches refactor drift).