Adding new preview version "2023-10-01-preview" with new APIs (#26215)

* New API Version 2023-10-01-preview

* Adding New APIs

* Azure Active Directory change to Microsoft Entra ID

* Fixing Pipeline Failures

* updating Readme

* fixing Lint Errors

* prettier check

* Resolving Comments

* Resolving Comments

* change v5 to v3 to resolve SDK failures

Author: vipray-ms

specification/newrelic/resource-manager/NewRelic.Observability/preview/2022-07-01-preview/NewRelic.json

@@ -29,7 +29,7 @@
   "securityDefinitions": {
     "azure_auth": {
       "type": "oauth2",
-      "description": "Azure Active Directory OAuth2 Flow.",
+      "description": "Microsoft Entra ID OAuth2 Flow.",
       "flow": "implicit",
       "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
       "scopes": {
@@ -1298,7 +1298,7 @@
         },
         "region": {
           "type": "string",
-          "description": "NewRelic account region"
+          "description": "Region where New Relic account is present"
         }
       },
       "description": "Account Info of the NewRelic account"
@@ -1320,7 +1320,7 @@
         },
         "region": {
           "type": "string",
-          "description": "region"
+          "description": "Region where New Relic account is present"
         }
       },
       "description": "List of all the New relic accounts for the given user"