Update dependency Microsoft.Data.SqlClient to 6.1.2

Author: renovate[bot]

Source/Serilog.Exceptions.MsSqlServer/Serilog.Exceptions.MsSqlServer.csproj

@@ -15,7 +15,7 @@
   </ItemGroup>
 
   <ItemGroup Label="Package References">
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="6.0.1" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.2" />
   </ItemGroup>
 
 </Project>