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

routes/channels.php

@@ -0,0 +1,7 @@
+<?php
+
+use Illuminate\Support\Facades\Broadcast;
+
+Broadcast::channel('violations', function () {
+    return auth()->check();
+});