From 2f7e08a1985131e4346ef257904b1cf55f808a8e Mon Sep 17 00:00:00 2001
From: Jeffrey Phillips Freeman <the@jeffreyfreeman.me>
Date: Sun, 5 Apr 2026 02:43:05 +0000
Subject: [PATCH] docs(spec): document DomainBaseModel as shared Pydantic base
 for domain entities

Update the Domain Models section of docs/specification.md to reflect the
introduction of DomainBaseModel (domain/models/base.py) as the shared Pydantic
base class for domain entities with the canonical model_config.

Changes:
- docs/specification.md: Update Domain Models subsection to mention
  DomainBaseModel and the canonical config (str_strip_whitespace,
  validate_assignment, arbitrary_types_allowed=False, populate_by_name,
  use_enum_values). Clarify that classes with different config requirements
  may still subclass BaseModel directly.

Triggered by PR #2014 (refactor(domain): extract shared model_config into
a base Pydantic model, closes #1941).
Approved via proposal issue #2440.

ISSUES CLOSED: #2440
-- 
2.52.0