Update MediaServices private link registration (#16335)

* updating mediaservices api and adding videoanalyzers for private link connections

* updating ams to latest api version and adding ava to private link configuration

Author: hivyas

src/Network/Network/PrivateLinkService/PrivateLinkServiceProvider/ProviderConfiguration.cs

@@ -44,7 +44,8 @@ static ProviderConfiguration()
             RegisterConfiguration("Microsoft.KeyVault/vaults", "2018-02-14", false, false);
             RegisterConfiguration("Microsoft.Keyvault/managedHSMs", "2021-06-01-preview", true, false);
             RegisterConfiguration("Microsoft.MachineLearningServices/workspaces", "2021-07-01", true, false);
-            RegisterConfiguration("Microsoft.Media/mediaservices", "2020-05-01", true, true);
+            RegisterConfiguration("Microsoft.Media/mediaservices", "2021-06-01", true, true);
+            RegisterConfiguration("Microsoft.Media/videoanalyzers", "2021-11-01-preview", true, true);
             RegisterConfiguration("Microsoft.Migrate/assessmentProjects", "2020-05-01-preview", false, false);
             RegisterConfiguration("Microsoft.Migrate/migrateProjects", "2020-06-01-preview", false, false);
             RegisterConfiguration("Microsoft.Network/applicationgateways", "2020-05-01", true, false);