Bump Microsoft.Data.SqlClient from 5.1.4 to 5.2.0 (#1403)

Bumps [Microsoft.Data.SqlClient](https://github.com/dotnet/sqlclient) from 5.1.4 to 5.2.0.
- [Release notes](https://github.com/dotnet/sqlclient/releases)
- [Changelog](https://github.com/dotnet/SqlClient/blob/main/CHANGELOG.md)
- [Commits](dotnet/SqlClient@v5.1.4...V5.2.0)

---
updated-dependencies:
- dependency-name: Microsoft.Data.SqlClient
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/TestHelper/TestHelper.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.1.4" />
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.0" />
     <PackageReference Include="MySql.Data" Version="8.0.29" ExcludeAssets="contentFiles" />
     <PackageReference Include="Npgsql" Version="7.0.6" />
     <PackageReference Include="NUnit" Version="3.14.0" />