import type { MutationHint } from "../chat/types.js";
import type { DrizzleExecutor } from "../drizzle.js";
/**
 * Upserts one appPresentationPreferences row for an already-visible sidebar app and emits viewer-targeted sync evidence.
 * The transaction isolates personal hide/order state from shared pluginAppInstances audience and definition state.
 */
export declare function pluginAppPreferenceUpdate(executor: DrizzleExecutor, input: {
    viewerUserId: string;
    instanceId: unknown;
    hidden: unknown;
    position?: unknown;
}): Promise<{
    hint: MutationHint;
}>;
//# sourceMappingURL=pluginAppPreferenceUpdate.d.ts.map