Add Canonical Data Model as a production-ready PatternKit pattern. Required scope: fluent runtime API for normalizing partner/application models, source-generated mapping path, TinyBDD runtime/generator/example coverage, importable IServiceCollection example, docs/user guide/catalog entries, and green CI.
Add Canonical Data Model as a production-ready PatternKit pattern. Required scope: fluent runtime API for normalizing partner/application models, source-generated mapping path, TinyBDD runtime/generator/example coverage, importable IServiceCollection example, docs/user guide/catalog entries, and green CI.