Merge pull request #268488 from alexeyo26/alexeyo/service-tag-studio-update

[Azure AI Svcs] Added missing "Storage" tag for Studio usage

Author: prmerger-automator[bot]

articles/ai-services/cognitive-services-virtual-networks.md

@@ -59,6 +59,7 @@ Virtual networks are supported in [regions where Azure AI services are available
 > - `AzureResourceManager`
 > - `CognitiveServicesManagement`
 > - `CognitiveServicesFrontEnd`
+> - `Storage` (Speech Studio only)
 
 ## Change the default network access rule