import { type LegacyRuleContractFinding } from './internalization/legacy-rule-contract-scanner.js';
export interface ActivationCompatibilityScanResult {
    ok: boolean;
    workspaceDir: string;
    /** 'clean' = no retired-contract dependencies; 'legacy_dependency' = findings present. */
    status: 'clean' | 'legacy_dependency' | 'no_state_db' | 'scan_failed';
    findings: LegacyRuleContractFinding[];
    scannedActivations: number;
    reason?: string;
    nextAction?: string;
}
export declare class ActivationCompatibilityReadModel {
    private readonly workspaceDir;
    constructor(options: {
        workspaceDir: string;
    });
    /**
     * Scan active code_tool_hook rules for retired-contract dependencies.
     * Never mutates the workspace; a missing state.db is a clean pass (fresh
     * install — nothing persisted to be incompatible with).
     */
    scan(): ActivationCompatibilityScanResult;
}
//# sourceMappingURL=activation-compatibility-read-model.d.ts.map