Vendor globe.gl and its Earth textures

globe.gl 2.46.2 (MIT, three.js r185 bundled) and the NASA Blue Marble
and Black Marble textures from three-globe 2.45.3, copied once from the
npm registry; SOURCES.md records versions, licences and sha256, and the
bundled libraries' notices are in LICENSES-bundled.txt. The service
worker leaves the folder out of the offline precache: the feed loads it
the first time it shows the globe.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw

Pages/Authentication.razor

@@ -1,23 +0,0 @@
-@page "/authentication/{action}"
-@inherits PagesBase
-
-
-<section class="block relative w-full h-full neo-inset neo-xs rounded-xl">
-
-	<div class="flex flex-col gap-4 p-4 md:p-5 w-full h-full absolute overflow-y-auto">
-
-		<RemoteAuthenticatorView Action="@Action" />
-
-	</div>
-
-</section>
-
-@code {
-	[Parameter]
-	public string Action { get; set; }
-
-	protected override void OnInitialized()
-	{
-		base.OnInitialized();
-	}
-}