Enable Premium SSD V2 for SQL VM SKU recommendation (#2258)

The SKU Recommendations include premium v2 disks for SQL VM

src/Microsoft.SqlTools.Migration/Contracts/GetSkuRecommendationsRequest.cs

@@ -67,6 +67,12 @@ namespace Microsoft.SqlTools.Migration.Contracts
         /// List of databases to consider when generating recommendations
         /// </summary>
         public List<string> DatabaseAllowList { get; set; }
+
+        /// <summary>
+        /// Whether or not PremiumSSDV2 as a feature is enabled.
+        /// Defaults to false if not explicitly provided.
+        /// </summary>
+        public bool IsPremiumSSDV2Enabled { get; set; } = false;
     }
 
     public class GetSkuRecommendationsResult

src/Microsoft.SqlTools.Migration/MigrationService.cs

@@ -526,7 +526,8 @@ namespace Microsoft.SqlTools.Migration
             {
                 EligibleSkuCategories = null,       // eligible SKU list will be adjusted with each recommendation type
                 ScalingFactor = parameters.ScalingFactor / 100.0,
-                TargetEnvironment = TargetEnvironmentType.Production
+                TargetEnvironment = TargetEnvironmentType.Production,
+                IsPremiumSSDV2Enabled = parameters.IsPremiumSSDV2Enabled,
             };
 
             // generate SQL DB recommendations, if applicable

test/Microsoft.SqlTools.Migration.IntegrationTests/Migration/MigrationServiceTests.cs

@@ -58,7 +58,8 @@ namespace Microsoft.SqlTools.Migration.IntegrationTests.Migration
                 EndTime = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss"),
                 PerfQueryIntervalInSec = 30,
                 ScalingFactor = 1,
-                DatabaseAllowList = new List<string> { "test", "test1" }
+                DatabaseAllowList = new List<string> { "test", "test1" },
+                IsPremiumSSDV2Enabled = true,
             };
 
             var requestContext = RequestContextMocks.Create<GetSkuRecommendationsResult>(r => result = r).AddErrorHandling(null);