chore(deps): bump Microsoft.Extensions.Http from 5.0.0 to 6.0.0

Bumps [Microsoft.Extensions.Http](https://github.com/dotnet/runtime) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v5.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Http
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Jellyfin.Plugin.Tvdb/Jellyfin.Plugin.Tvdb.csproj

@@ -22,7 +22,7 @@
     <PackageReference Include="Jellyfin.Controller" Version="10.*-*" />
     <PackageReference Include="Jellyfin.Common" Version="10.*-*" />
     <PackageReference Include="Jellyfin.Model" Version="10.*-*" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="6.0.0" />
     <PackageReference Include="TvDbSharper" Version="3.2.2" />
   </ItemGroup>