Vulnerable System.Data.SqlServer dependency

[Abrakadabr]

Describe the bug
WorkflowCore.LockProviders.SqlServer references vulnerable System.Data.SqlClient 4.8.6 dependency.

To Reproduce
Open Nuget package manager in Visual Studio for the solution and check "Show only vulnerable" on the Installed tab.

Expected behavior
Microsoft.Data.SqlClient is used in all the projects instead of abandoned System.Data.SqlClient.