export interface MigrationContext {
    readonly hasServices: boolean;
}
/**
 * Dispatches schema-version handling on raw state JSON.
 * - Rejects unknown / missing versions.
 * - Bumps v1 → v2 in-place when the companion config has services[].
 * - Does NOT run Zod full-shape validation — caller is responsible.
 * - Mutates the input object; callers may rely on that side effect.
 *
 * Wave 3b will extend this module to bump v2 → v3 when per-service
 * state fields are introduced.
 */
export declare function dispatchStateMigration(raw: unknown, ctx: MigrationContext, file: string): asserts raw is Record<string, unknown> & {
    'schema-version': 1 | 2 | 3 | 4;
};
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