Migrate Stop Detector job to SDK using SDKRestClient

[dbwiddis]

Is your feature request related to a problem?

Part of opensearch-project/OpenSearch#5224

What solution would you like?

Migrate the Stop Detector job Rest API to Extensions SDK using SDKRestClient.

Use the implementation of #353 as a reference. Add new issues for any steps you skip.

Implement the following API endpoints:

• POST _plugins/_anomaly_detection/detectors/<detectorId>/_stop

[joshpalis]

Completed Tasks:

• Modify StopDetectorTransportAction to extend directly from TransportAction and register within getActions
• Replace client/cluster service with corresponding SDK classes, refactor OpenSearch action invocations with corresponding OpenSearchAsyncClient methods (if any) and register required created components to inject into DeleteModelTransportAction
  • SearchFeatureDao
  • NodeStateManager
  • FeatureManager
  • CheckpointDao
  • CheckpointWriteWorker
  • EntityColdStarter
  • ModelManager
• Fix affected test classes

Remaining Tasks:

• Return CacheProvider as part of createComponents for use in DeleteModelTransportAction
• Modify DeleteModelTransportAction to extend directly from TransportAction rather than from TransportNodeAction and register within getActions. This is invoked by StopDetectorTransportAction
• Fix MultiEntityResultTests

Note : This is dependent on StartDetector

[minalsha]

@joshpalis I see PR for stop detector:opensearch-project/anomaly-detection#845 merged. Can we close this issue?