Update Automations Docs to clarify RuleSets Operator usage (#13316)

* Add SubAssessment event source type and add more automations examples

* Change Location isReadOnlu to false

* Test

* Add new read/write location and add new type TrackedResourceLocation

* Minor

* minor

* prettier fixes

* Change variable name to TrackedResourceLocation

* Change type name TrackedResourceLocation to AzureTrackedResourceLocation

* Update automations example

* Add SecureScores & SecureScoreControls as new supported datatypes in Automations resource

* [ASC.Automations] add new data type RegulatoryComplianceAssessment

* Add Secure Scores and Regulatory Compliance snapshot data types

* Changes

* minor fix

* syntax fixes

Author: surashed