Bump System.Data.SqlClient from 4.8.3 to 4.9.0 (#854)

Bumps [System.Data.SqlClient](https://github.com/dotnet/maintenance-packages) from 4.8.3 to 4.9.0.
- [Release notes](https://github.com/dotnet/maintenance-packages/releases)
- [Commits](https://github.com/dotnet/maintenance-packages/commits)

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

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

Author: dependabot[bot]

OpenAPI/LearningHub.Nhs.OpenApi/LearningHub.NHS.OpenAPI.csproj

@@ -27,7 +27,7 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
         <PackageReference Include="Swashbuckle.AspNetCore" Version="6.1.4" />
-        <PackageReference Include="System.Data.SqlClient" Version="4.8.3" />
+        <PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
     </ItemGroup>
 
     <ItemGroup>