[API] Monitor task (#11527)

* Enhance docstring

* Return the ID of an offloaded task

* Add API endpoint for background task detail

* Add UI hook for monitoring background task  progress

* Handle queued tasks (not yet started)

* Improve UX

* Update frontend lib version

* Bump API version

* Fix notification

* Simplify UI interface

* Implement internal hook

* Fix API path sequence

* Add unit tests for task detail endpoint

* Refactor code into reusable model

* Explicit operation_id for API endpoints

* Further refactoring

* Use 200 response code

- axios does not like 202, simplify it

* Return task response for validation of part BOM

* Fix schema

* Cleanup

* Run background worker during playwright tests

- For full e2e integration testing

* Improve hooks and unit testing

* Rename custom hooks to meet react naming requirements

src/frontend/CHANGELOG.md

@@ -2,6 +2,12 @@
 
 This file contains historical changelog information for the InvenTree UI components library.
 
+### 0.9.0 - March 2026
+
+Exposes the `useMonitorBackgroundTask` hook, which allows plugins to monitor the status of a background task and display notifications when the task is complete. This is useful for plugins that offload long-running tasks to the background and want to provide feedback to the user when the task is complete.
+
+Renames the `monitorDataOutput` hook to `useMonitorDataOutput` to better reflect the fact that this is a React hook, and to provide a more consistent naming convention for hooks in the library.
+
 ### 0.8.2 - March 2026
 
 Bug fixes for the `monitorDataOutput` hook - https://github.com/inventree/InvenTree/pull/11458