chore: bump chromium to 116.0.5845.189 (26-x-y) (#39841)

chore: bump chromium in DEPS to 116.0.5845.189

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '116.0.5845.188',
+    '116.0.5845.189',
   'node_version':
     'v18.16.1',
   'nan_version':