* Migrated protected browser storage.
* Added E2E tests.
* Added safeguard against using ProtectedBrowserStorage in wasm.
* Added TryGetValue.
* Added Microsoft.AspNetCore.Components.Web.Extensions
* Minor cleanup
* Moved ProtectedBrowserStorage out of Web.JS.
* Delete Microsoft.AspNetCore.Components.Web.Extensions.netcoreapp.cs
* Updated ProjectReferences.props
* Improvements and cleanup.
* Update Microsoft.AspNetCore.Components.Web.Extensions.csproj
* Added Web.Extensions to the VS solution.
