/**
 * sharedInstructionsNote.ts (BRA-388)
 *
 * When a project transitions from solo to shared (a `share_project` grant is
 * created or revoked), the project's generated instructions were almost
 * certainly written assuming a single owner-operator. This module keeps a
 * "Shared Workspace" note in sync inside `projects/<slug>/instructions/*.md`
 * so the instructions name the current collaborator(s), establish
 * shared-workspace filing rules, and warn against sole-ownership assumptions
 * written elsewhere in the document.
 *
 * The note is idempotent: it lives between START/END markers so re-syncing
 * (on every grant/revoke) replaces it in place rather than duplicating it.
 * When no active collaborators remain, the note is removed entirely.
 */
import type { StorageClient } from "../storage/client.js";
interface CollaboratorLine {
    label: string;
    permissions: "read_write" | "read_only";
}
/**
 * Returns updated markdown with the Shared Workspace note applied: replaced
 * in place if present, appended if not, or removed entirely if there are no
 * active collaborators.
 */
export declare function applySharedWorkspaceSection(content: string, projectSlug: string, collaborators: CollaboratorLine[]): string;
export interface SyncSharedInstructionsResult {
    collaborators: string[];
    updated: string[];
    skipped: string[];
}
/**
 * Re-renders the Shared Workspace note in every existing
 * `projects/<slug>/instructions/<platform>.md` file for a project, based on
 * the project's current set of active grantees. Safe to call on both grant
 * creation and revocation. Non-fatal by design — callers should treat
 * failures here as best-effort and not block the underlying share/unshare
 * operation.
 */
export declare function syncSharedInstructionsNote(drive: StorageClient, ownerSubject: string, projectPath: string): Promise<SyncSharedInstructionsResult>;
export {};
//# sourceMappingURL=sharedInstructionsNote.d.ts.map