Verify parser field semantics before using a plausible field name in jurisdiction-specific

Verify parser field semantics before using a plausible field name in jurisdiction-specific rules. A field named issuer can represent issuing country rather than issuing state; addressState can represent residence. Comparing either directly with a state code can silently disable a rule or apply it to the wrong population. Trace the parser mapping and use representative real-format synthetic payloads in regression tests. This applies to adapters that rename standardized fields; it does not establish an authoritative state mapping from a country or address.