Make Azure SQL tests conditional

[adamsitnik]

In #16, we have added CommunityToolkit.VectorData.SqlServer with some workarounds related to not running the tests against SQL Server docker container which tests features currently available only for Azure SQL Server.

AI/MEVD/test/SqlServer.ConformanceTests/SqlServer.ConformanceTests.csproj

Lines 14 to 17 in e966e4f

	<ItemGroup>
	<!-- The HybridSearch tests require running against Azure SQL -->
	<Compile Remove="SqlServerHybridSearchTests.cs" />
	</ItemGroup>

AI/MEVD/test/SqlServer.ConformanceTests/SqlServerIndexKindTests.cs

Lines 22 to 26 in e966e4f

	// This test should be conditional (https://github.com/dotnet/extensions/issues/7605)
	if (!await AzureSqlHelper.GetIsAzureSqlAsync())
	{
	return;
	}

Those tests need to be conditional, but this will require a new version of the Conformance Tests package (dotnet/extensions#7605)