fix(patch): cherry-pick 12a5490 to release/v0.26.0-preview.3-pr-17395 [CONFLICTS] (#17424)

Co-authored-by: Adib234 <30782825+Adib234@users.noreply.github.com>
Co-authored-by: Sandy Tao <sandytao520@icloud.com>
Co-authored-by: A.K.M. Adib <adibakm@google.com>

packages/cli/src/config/config.ts

@@ -37,6 +37,7 @@ import {
   type HookEventName,
   type OutputFormat,
   GEMINI_MODEL_ALIAS_AUTO,
+  coreEvents,
 } from '@google/gemini-cli-core';
 import {
   type Settings,
@@ -47,7 +48,6 @@ import {
 
 import { loadSandboxConfig } from './sandboxConfig.js';
 import { resolvePath } from '../utils/resolvePath.js';
-import { appEvents } from '../utils/events.js';
 import { RESUME_LATEST } from '../utils/sessionUtils.js';
 
 import { isWorkspaceTrusted } from './trustedFolders.js';
@@ -450,7 +450,7 @@ export async function loadCliConfig(
     requestSetting: promptForSetting,
     workspaceDir: cwd,
     enabledExtensionOverrides: argv.extensions,
-    eventEmitter: appEvents as EventEmitter<ExtensionEvents>,
+    eventEmitter: coreEvents as EventEmitter<ExtensionEvents>,
     clientVersion: await getVersion(),
   });
   await extensionManager.loadExtensions();
@@ -746,7 +746,7 @@ export async function loadCliConfig(
     truncateToolOutputThreshold: settings.tools?.truncateToolOutputThreshold,
     truncateToolOutputLines: settings.tools?.truncateToolOutputLines,
     enableToolOutputTruncation: settings.tools?.enableToolOutputTruncation,
-    eventEmitter: appEvents,
+    eventEmitter: coreEvents,
     useWriteTodos: argv.useWriteTodos ?? settings.useWriteTodos,
     output: {
       format: (argv.outputFormat ?? settings.output?.format) as OutputFormat,