Bump Microsoft.AspNetCore.Components.WebAssembly from 7.0.18 to 7.0.20

Bumps [Microsoft.AspNetCore.Components.WebAssembly](https://github.com/dotnet/aspnetcore) from 7.0.18 to 7.0.20.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v7.0.18...v7.0.20)

---
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]>

SpotifyAPI.Web.Examples/Example.BlazorWASM/Example.BlazorWASM.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="7.0.18" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="7.0.20" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.4" PrivateAssets="all" />
     <PackageReference Include="System.Net.Http.Json" Version="8.0.0" />
   </ItemGroup>