Bump CsvHelper from 30.1.0 to 31.0.0

Bumps [CsvHelper](https://github.com/JoshClose/CsvHelper) from 30.1.0 to 31.0.0.
- [Commits](JoshClose/CsvHelper@30.1.0...31.0.0)

---
updated-dependencies:
- dependency-name: CsvHelper
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

src/stiebel-eltron-dashboard.csproj

@@ -28,7 +28,7 @@
 		<PackageReference Include="Polly.Extensions.Http" Version="3.0.0" />
 		<PackageReference Include="Polly" Version="8.3.0" />
 		<PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.1" />
-		<PackageReference Include="CsvHelper" Version="30.1.0" />
+		<PackageReference Include="CsvHelper" Version="31.0.0" />
 		<PackageReference Include="DotNetZip" Version="1.16.0" />
 		<PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="6.5.0" />
 		<PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.5.0" />