Bump Microsoft.AspNetCore.Components.WebAssembly.Server in /examples

Bumps [Microsoft.AspNetCore.Components.WebAssembly.Server](https://github.com/dotnet/aspnetcore) from 8.0.1 to 8.0.4.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.1...v8.0.4)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Components.WebAssembly.Server
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

examples/BlazorApp/BlazorApp/BlazorApp.csproj

@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\BlazorApp.Client\BlazorApp.Client.csproj" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.4" />
   </ItemGroup>
 
 </Project>