/**
 * Ownership-unit registry.
 *
 * Every native unit AXM can own is declared here exactly once: its extension
 * type, whether it carries one contributor or many, and how its membership is
 * decided. The conformance suite derives its aggregate coverage obligations
 * from this registry, so a new aggregate unit cannot ship without multi-route
 * contributor coverage.
 *
 * @experimental This API is unstable and may change without notice.
 */
import type { ExtensionType } from "../extensions/index.js";
export interface OwnershipUnitDeclaration {
    /** Stable unit identifier used by planning, facts, and conformance. */
    readonly unitId: string;
    readonly type: ExtensionType;
    /** Whether the unit carries exactly one extension or a contributor set. */
    readonly contributors: "one" | "many";
    /** Membership rule, stated over the desired-state graph. */
    readonly membership: string;
}
export declare const ownershipUnits: readonly [{
    readonly unitId: "skill:agent-skill-directory";
    readonly type: "skill";
    readonly contributors: "one";
    readonly membership: "That Skill.";
}, {
    readonly unitId: "mcp-server:native-config-entry";
    readonly type: "mcp-server";
    readonly contributors: "one";
    readonly membership: "That MCP server or inline definition.";
}, {
    readonly unitId: "subagent:native-profile";
    readonly type: "subagent";
    readonly contributors: "one";
    readonly membership: "That Subagent.";
}, {
    readonly unitId: "hook:agent-hook-entries";
    readonly type: "hook";
    readonly contributors: "many";
    readonly membership: "Every active reachable Hook realized natively for that agent.";
}, {
    readonly unitId: "hook:fallback-region";
    readonly type: "hook";
    readonly contributors: "many";
    readonly membership: "Every active reachable Hook realized through the fallback.";
}, {
    readonly unitId: "rule:instructions-region";
    readonly type: "rule";
    readonly contributors: "many";
    readonly membership: "Every active reachable Rule.";
}, {
    readonly unitId: "knowledge:discovery-region";
    readonly type: "knowledge";
    readonly contributors: "many";
    readonly membership: "Every active reachable Knowledge bundle the workspace's discovery configuration permits to publish.";
}];
export type OwnershipUnitId = (typeof ownershipUnits)[number]["unitId"];
export type AggregateOwnershipUnitId = Extract<(typeof ownershipUnits)[number], {
    readonly contributors: "many";
}>["unitId"];
export type SingletonOwnershipUnitId = Extract<(typeof ownershipUnits)[number], {
    readonly contributors: "one";
}>["unitId"];
type AggregateOwnershipUnitDeclaration = Extract<(typeof ownershipUnits)[number], {
    readonly contributors: "many";
}>;
export declare const aggregateOwnershipUnits: ReadonlyArray<AggregateOwnershipUnitDeclaration>;
export {};
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