chore(deps): bump Microsoft.Data.SqlClient

Bumps [Microsoft.Data.SqlClient](https://github.com/dotnet/sqlclient) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/dotnet/sqlclient/releases)
- [Changelog](https://github.com/dotnet/SqlClient/blob/main/CHANGELOG.md)
- [Commits](dotnet/SqlClient@v2.1.1...v2.1.2)

---
updated-dependencies:
- dependency-name: Microsoft.Data.SqlClient
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/Serilog.Ui.MsSqlServerProvider/Serilog.Ui.MsSqlServerProvider.csproj

@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Dapper" Version="2.0.35" />
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="2.1.1" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="2.1.2" />
   </ItemGroup>
 
   <ItemGroup>