[FEATURE] Integrate Serverless Budget Policies in Python SDK to be able to tag and control serverless costs

[elisabetao]

Problem Statement
Serverless Budget policies https://learn.microsoft.com/en-us/azure/databricks/admin/usage/budget-policies not available with Python SDK.

Proposed Solution
We would appreciated that the Serverless Budget policies https://learn.microsoft.com/en-us/azure/databricks/admin/usage/budget-policies REST API calls in the Python SDK https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.google.com%2Fdocument%2Fd%2F1Cs-7SuSeqWCk3RUZvgJRIEYH_mN0iQGAPm11OM10Tr8%2Fedit&data=05%7C02%7CElisabeta.Olteanu%40ubisoft.com%7C8b60f94b1c7e474dae2008dd1e4eb7c5%7Ce01bd386fa514210a2a429e5ab6f7ab1%7C0%7C0%7C638700045632524909%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=7rh%2FlrCD%2BDcCXehDEQQ8lRMfvbHfuHusJ8HbzPsr3cU%3D&reserved=0 considering Budget policies are already a Public Preview feature.

Additional Context
Add any other context, references or screenshots about the feature request here.

[szymonzaczekdsb]

This feature would be very much welcome!