Bump Microsoft.AspNetCore.Components.WebAssembly from 8.0.14 to 8.0.21

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Components.WebAssembly
  dependency-version: 8.0.21
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

GraphSample/GraphSample.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.14" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.21" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.10" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Authentication.WebAssembly.Msal" Version="8.0.14" />
     <PackageReference Include="Microsoft.Graph" Version="5.75.0" />