Bump Serilog.AspNetCore, Serilog.Sinks.Console and Serilog.Sinks.File

Bumps [Serilog.AspNetCore](https://github.com/serilog/serilog-aspnetcore), [Serilog.Sinks.Console](https://github.com/serilog/serilog-sinks-console) and [Serilog.Sinks.File](https://github.com/serilog/serilog-sinks-file). These dependencies needed to be updated together.

Updates `Serilog.AspNetCore` from 8.0.3 to 9.0.0
- [Release notes](https://github.com/serilog/serilog-aspnetcore/releases)
- [Commits](serilog/serilog-aspnetcore@v8.0.3...v9.0.0)

Updates `Serilog.Sinks.Console` from 6.0.0 to 6.0.0
- [Release notes](https://github.com/serilog/serilog-sinks-console/releases)
- [Commits](serilog/serilog-sinks-console@v6.0.0...v6.0.0)

Updates `Serilog.Sinks.File` from 6.0.0 to 6.0.0
- [Release notes](https://github.com/serilog/serilog-sinks-file/releases)
- [Changelog](https://github.com/serilog/serilog-sinks-file/blob/dev/CHANGES.md)
- [Commits](serilog/serilog-sinks-file@v6.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: Serilog.AspNetCore
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Serilog.Sinks.Console
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Serilog.Sinks.File
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/stiebel-eltron-dashboard.csproj

@@ -21,7 +21,7 @@
 		<PackageReference Include="HtmlAgilityPack" Version="1.11.71" />
 		<PackageReference Include="Cronos" Version="0.9.0" />
 		<PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
-		<PackageReference Include="Serilog.AspNetCore" Version="8.0.3" />
+		<PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
 		<PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 		<PackageReference Include="Polly.Contrib.WaitAndRetry" Version="1.1.1" />