Bump Microsoft.AspNetCore.Components.WebAssembly in /XtermBlazor

Bumps [Microsoft.AspNetCore.Components.WebAssembly](https://github.com/dotnet/aspnetcore) from 6.0.9 to 6.0.26.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v6.0.9...v6.0.26)

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

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

XtermBlazor.Demo.Wasm/XtermBlazor.Demo.Wasm.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="6.0.9" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="6.0.26" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.1" PrivateAssets="all" />
     <PackageReference Include="System.Net.Http.Json" Version="8.0.0" />
   </ItemGroup>