fix autoconnect

Author: W-A-James

src/operations/execute_operation.ts

@@ -27,6 +27,7 @@ import {
 } from '../sdam/server_selection';
 import type { Topology } from '../sdam/topology';
 import type { ClientSession } from '../sessions';
+import { Timeout } from '../timeout';
 import { squashError, supportsRetryableWrites } from '../utils';
 import { AbstractOperation, Aspect } from './operation';