Add SQL license type compliance Azure Policy samples

[claestom]

Add SQL license type compliance Azure Policy samples

Summary

Adds four self-contained Azure Policy samples under samples/manage/ that detect and remediate the licenseType setting (Azure Hybrid Benefit vs. Pay-As-You-Go) across the SQL resource family. Each sample includes a custom policy definition, a deployment script, a remediation script, and a README.

What's included

Resource type	Path	Resource provider	Effect
SQL Managed Instance	samples/manage/azure-sql-db-managed-instance/sql-mi-license-type-compliance/	Microsoft.Sql/managedInstances	DeployIfNotExists
SQL Server on Azure VM (IaaS)	samples/manage/sql-vm/sql-iaas-license-type-compliance/	Microsoft.SqlVirtualMachine/sqlVirtualMachines	DeployIfNotExists
Azure SQL Database (PaaS)	samples/manage/azure-sql-db/sql-paas-license-type-compliance/	Microsoft.Sql/servers/databases	DeployIfNotExists
ADF SSIS Integration Runtime	samples/manage/azure-data-factory-ssis/sql-ssis-license-type-compliance/	Microsoft.DataFactory/factories/integrationRuntimes	AuditIfNotExists

Each sample contains

• policy/azurepolicy.json — custom policy definition.
• scripts/deployment.ps1 — creates/updates the policy definition and assignment.
• scripts/start-remediation.ps1 — remediates non-compliant resources.
• README.md — overview, license-type mapping, and step-by-step usage.

Notes

• The SSIS Integration Runtime must be stopped before remediation. Changing licenseType requires the IR to be in Initial/Stopped state, so start-remediation.ps1 stops the IR, sets the new licenseType, then restarts it. Plan remediation during a maintenance window, as the IR is briefly unavailable.
• The SSIS sample uses AuditIfNotExists rather than DeployIfNotExists: because the IR must be stopped first (and a partial ARM PUT would null out computeProperties), automatic DeployIfNotExists remediation isn't supported. Remediation is performed via Set-AzDataFactoryV2IntegrationRuntime (internal GET → merge → PUT), consistent with the existing Microsoft sample enable-payg-for-azure-sql.ps1.
• All in-repo download links and policy metadata (helpLink, source) point to the microsoft/sql-server-samples master paths.

Testing

• Policy definitions validated as well-formed JSON.
• Deployment and remediation scripts exercised against the corresponding SQL resource types.