🔒 Add Nostr authentication support with custom guard and user provider

🛠️ Integrate Nostr auth across relevant components and views
📦 Update config, routes, and service provider for Nostr auth

routes/web.php

@@ -2,6 +2,7 @@
 
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Route;
+use Illuminate\Support\Facades\Session;
 use Spatie\MediaLibrary\MediaCollections\Models\Media;
 
 Route::redirect('/', '/association/profile');
@@ -11,3 +12,9 @@ Route::get('dl/{media}', function (Media $media, Request $request) {
 })
     ->name('dl')
     ->middleware('signed');
+
+Route::post('logout', function () {
+    \App\Support\NostrAuth::logout();
+    Session::flush();
+    return redirect('/');
+})->name('logout');