Move each error family out of domain/errors.ts into its own module
(base, core, provider selection/adapter, browser observation,
artifact, evidence, unknown registry, hopper, configuration) and
relocate AnalysisErrorProjection to analysisErrorProjection.
Migrate all 162 importers to the owning modules and delete
errors.ts. No re-export shims; behavior is unchanged.
Derive package, tool-family, provider, setup-client, schema-version, and CLI facts from the runtime contract sources into a deterministic checked-in catalog.
Add non-mutating generated-file checks, exact TypeDoc regenerate-and-compare validation, caller-visible documentation fact checks, and CI enforcement through docs:check.
Cover command-router parity, source-derived catalog values, deliberate documentation drift, and stale generated artifacts while preserving runtime behavior.
morluto
N0zoM1z0