Update Microsoft.AspNetCore.Components.WebAssembly.DevServer requirement

Updates the requirements on [Microsoft.AspNetCore.Components.WebAssembly.DevServer](https://github.com/dotnet/aspnetcore) to permit the latest version.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v6.0.0...v7.0.12)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Components.WebAssembly.DevServer
  dependency-type: direct:production
...

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

src/Blorc.OpenIdConnect.DemoApp/Blorc.OpenIdConnect.DemoApp.csproj

@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="6.0.*" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="6.0.*" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="7.0.*" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="6.0.*" />
     <PackageReference Include="Serilog.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="Serilog.Sinks.BrowserConsole" Version="1.0.0" />