/**
 * `weft.workflows.revisions.install` operation + REST binding.
 *
 * Durably installs a validated {@link WorkflowRevisionManifest} for a
 * workflow the engine already has an in-process definition for. Catalog
 * bookkeeping only — see `core/engine/engine-workflows-namespace.ts`'s
 * module doc: installing (and later activating) a revision never changes
 * which in-process handler `engine.start()` dispatches to.
 *
 * @module server/operations/install-workflow-revision
 */
import { z } from 'zod';
import type { WorkflowRevisionRecord } from '../../core/catalog/index.ts';
import type { UnknownRestBinding } from '../rest-bindings.ts';
declare const installWorkflowRevisionInput: z.ZodObject<{
    manifest: z.ZodUnknown;
}, z.core.$strip>;
export type InstallWorkflowRevisionInput = z.infer<typeof installWorkflowRevisionInput>;
export type InstallWorkflowRevisionOutput = WorkflowRevisionRecord;
export declare const installWorkflowRevisionOperation: import("../operation-catalog.ts").OperationDefinition<{
    manifest: unknown;
}, Readonly<{
    manifest: import("../../index.ts").WorkflowRevisionManifest;
    installedAt: number;
}>, unknown>;
export declare const installWorkflowRevisionRestBinding: UnknownRestBinding;
export {};