Reschedule Daily Documentation Updater to ~2am PST and disable CI Cleaner schedule (#26058)

Author: Copilot

.github/workflows/daily-doc-updater.lock.yml

@@ -3,8 +3,8 @@ name: Daily Documentation Updater
 description: Automatically reviews and updates documentation to ensure accuracy and completeness
 on:
   schedule:
-    # Every day at 6am UTC
-    - cron: daily
+    # Every day around 2am PST (10:00 UTC)
+    - cron: daily around 10:00
   workflow_dispatch:
 
 permissions:

.github/workflows/daily-doc-updater.md

@@ -1,8 +1,6 @@
 ---
-description: CI cleaner that fixes format, lint, and test issues when CI fails on main branch. Runs twice daily (6am, 6pm UTC) to optimize token spend. Includes early exit when CI is passing to prevent unnecessary token consumption.
+description: CI cleaner that fixes format, lint, and test issues when CI fails on main branch. Schedule disabled (issue #26015); use workflow_dispatch to trigger manually.
 on:
-  schedule:
-    - cron: '15 6,18 * * *'  # Twice daily (~6am, ~6pm UTC, offset to avoid thundering herd)
   workflow_dispatch:
 permissions:
   contents: read