CodeGen from PR 18820 in Azure/azure-rest-api-specs

AMS v2 public preview (#18820)

* Adding monitors spec and examples

Adding monitors spec and examples

* All Monitors spec and examples

All Monitors spec and examples

* Delete commonTypes.json

* Added new providers

Added new providers

* Updating with recent monitors spec changes in private repo

Updating with recent monitors spec changes in private repo

* Changes for Go sdk

Changes for Go sdk

* Update readme.md

Author: SDKAuto