Bump Microsoft.AspNetCore.SignalR.Client from 8.0.2 to 8.0.3

Bumps [Microsoft.AspNetCore.SignalR.Client](https://github.com/dotnet/aspnetcore) from 8.0.2 to 8.0.3.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.2...v8.0.3)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.SignalR.Client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Directory.Packages.props

@@ -11,7 +11,7 @@
         <PackageVersion Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.4.0" />
         <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" />
         <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.1" />
-        <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.2" />
+        <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.3" />
         <PackageVersion Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Version="8.0.3" />
         <PackageVersion Include="Microsoft.AspNetCore.SignalR.Protocols.Json" Version="8.0.3" />
         <PackageVersion Include="Microsoft.Build" Version="17.7.2" />