Contracts/libraries/interfaces, structs, enums, modifiers, events, errors, state variables; call edges for emit/revert/modifier guards/base-constructor chains/library calls; is-inheritance with implements reclassification; import resolution. Validated on solmate, solady, openzeppelin-contracts. Lands #667. Co-authored-by: naiba <hi@nai.ba> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>