[deps] DbOps: Update Microsoft.Data.SqlClient to v6

Author: renovate[bot]

src/Core/Core.csproj

@@ -40,7 +40,7 @@
     <PackageReference Include="Microsoft.Azure.NotificationHubs" Version="4.2.0" />
     <PackageReference Include="Microsoft.Bot.Builder" Version="4.23.0" />
     <PackageReference Include="Microsoft.Bot.Connector" Version="4.23.0" />
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.2" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.2" />
     <PackageReference Include="Microsoft.Extensions.Caching.Cosmos" Version="1.7.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.SqlServer" Version="8.0.10" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />