[mgmt] mslearn, move archived samples to sdk repo

[weidongxu-microsoft]

• https://learn.microsoft.com/en-us/azure/developer/java/sdk/virtual-machine-samples
• https://learn.microsoft.com/en-us/azure/developer/java/sdk/web-apps-samples
• https://learn.microsoft.com/en-us/azure/developer/java/sdk/sql-database-samples
• https://learn.microsoft.com/en-us/azure/developer/java/sdk/security-samples
• https://learn.microsoft.com/en-us/azure/developer/java/sdk/containers-samples

SDK PR

• Migrate archived MS Learn Java samples into azure-resourcemanager #49923
• Harden migrated App Service samples and migrate archived Entra/RBAC security samples #49935

mslearn PR (WIP)

• https://github.com/MicrosoftDocs/azure-dev-docs-pr/pull/9510