Chore: update scheduler link in mkdocs (#3752)

Author: treysp

mkdocs.yml

@@ -108,7 +108,7 @@ nav:
       - cloud/features/debugger_view.md
       - cloud/features/data_catalog.md
       - Scheduler:
-        - "Cloud": cloud/features/scheduler.md
+        - "Cloud": cloud/features/scheduler/scheduler.md
         - cloud/features/scheduler/airflow.md
         - cloud/features/scheduler/dagster.md
 #      - Observability: