feat: handle logout events in nostr-login

This commit introduces handling for logout events in nostr-login across various pages. When a user logs out, the current public key and other related information are reset to null. The nostrLogin.js file has also been updated to dispatch a 'nostrLoggedOut' event when this occurs. Additionally, the nostr-login package has been added to the project dependencies.

resources/views/pages/association/election/index.blade.php

@@ -23,6 +23,14 @@ mount(function () {
         ->toArray();
 });
 
+on([
+    'nostrLoggedOut' => function () {
+        $this->isAllowed = false;
+        $this->currentPubkey = null;
+        $this->currentPleb = null;
+    },
+]);
+
 on([
     'nostrLoggedIn' => function ($pubkey) {
         $this->currentPubkey = $pubkey;