Update docs

docs/guides/tasks.md

@@ -245,6 +245,7 @@ python main.py scheduler load-initial-schedule
 ```
 
 > Remember, that if you do not explicitly import these, they will not be available to the scheduler.
+> Importing schedules more than once will create duplicates.
 ### Manually executing tasks
 
 When doing development, it is possible to manually make the scheduler run your task even if your Orchestrator instance is not in "scheduler mode."

docs/guides/upgrading/4.0.md

@@ -80,17 +80,28 @@ The 4.7.0 migration will create the `apscheduler_jobs` table if missing, so upgr
 
 ### Who needs to take action?
 
-**Users upgrading from 4.4–4.6:**
- - Nothing special required; your scheduler data already exists.
+Everyone who is upgrading to >= 4.7.0 needs to take action.
+The following schedules will exist in the APScheduler database table:
 
-**Users upgrading from <4.4 who used the old decorator:**
- - Your schedules will not automatically reappear. Restore them by running:
- -
+    task_resume_workflows
+    task_clean_up_tasks
+    task_validate_subscriptions
+
+They will however be removed once the scheduler service starts and can no longer find these schedules in the codebase.
+
+If you want to keep these schedules running, you will need to re-create them using the new Scheduler API.
+
+ - Re-create them by running:
    ```
    python main.py scheduler load-initial-schedule
    ```
    (More information: [Scheduler API](../tasks.md#the-schedule-api).)
    Make sure your schedule definitions are imported so the scheduler can discover them.
 
 **Users who never used the decorator:**
-- No action required; the migration creates the table and you can add schedules normally.
+- You still need to run the command above to ensure the old schedules are created in the database.
+- the migration creates the table and you can add schedules normally via the API.
+
+
+> Remember, that if you do not explicitly import these, they will not be available to the scheduler.
+> Importing schedules more than once will create duplicates.