[doc issue] Unclear details on Pipeline API

[AjitKP91]

Issue description

Get Pipeline Status by ID:
A sample has been provided. But no explanation is given.
The list of statuses and the meaning of each status should be provided.

Delete Pipeline by ID
A sample has been provided. But no explanation is given.
What happens when a pipeline is deleted? Embedding creation is stopped and/or existing embeddingr are deleted? Clarity is requried here.

If these information is available in some other pages, than those pages should be linked.

Why this is important: There is no user interface to achieve these tasks and can not see what happens behind the scene. So enough information needs to be provided to give a clear understanding rathen than leaving customers to find on their own.

Feedback Type (Optional)

content gaps

Page Title on SAP Help Portal (prefilled)

Preparing Data Using the Pipeline API

Page URL on SAP Help Portal (prefilled)

https://help.sap.com/docs/AI_CORE/2d6c5984063c40a59eda62f4a9135bee/pipeline-api?locale=en-US&state=PRODUCTION&version=CLOUD