Bump Microsoft.Authentication.WebAssembly.Msal in /GraphSample

Bumps [Microsoft.Authentication.WebAssembly.Msal](https://github.com/dotnet/aspnetcore) from 8.0.12 to 8.0.13.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.12...v8.0.13)

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

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

Author: dependabot[bot]

GraphSample/GraphSample.csproj

@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.12" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.10" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.Authentication.WebAssembly.Msal" Version="8.0.12" />
+    <PackageReference Include="Microsoft.Authentication.WebAssembly.Msal" Version="8.0.13" />
     <PackageReference Include="Microsoft.Graph" Version="5.69.0" />
     <PackageReference Include="TimeZoneConverter" Version="6.1.0" />
   </ItemGroup>