Initial commit: Aplikasi Ketertiban Siswa

- Fitur: input pelanggaran, sistem poin, surat peringatan otomatis, SP progress
- Realtime notifikasi via Laravel Reverb + Echo
- Dashboard statistik, manajemen user, manajemen master data
- Login 2 kolom premium, user dropdown, pengaturan akun
- Tema biru kalem, logo sekolah dinamis, sidebar brand dinamis
- Sinkronisasi siswa dari Database Kesiswaan via API

tests/Feature/ExampleTest.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Tests\Feature;
+
+// use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class ExampleTest extends TestCase
+{
+    /**
+     * A basic test example.
+     */
+    public function test_the_application_returns_a_successful_response(): void
+    {
+        $response = $this->get('/');
+
+        $response->assertStatus(200);
+    }
+}