chore: import upstream snapshot with attribution

dotnet/test/VectorData/InMemory.ConformanceTests/InMemoryCollectionManagementTests.cs

@@ -0,0 +1,12 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using InMemory.ConformanceTests.Support;
+using VectorData.ConformanceTests;
+using Xunit;
+
+namespace InMemory.ConformanceTests;
+
+public class InMemoryCollectionManagementTests(InMemoryFixture fixture)
+    : CollectionManagementTests<string>(fixture), IClassFixture<InMemoryFixture>
+{
+}