Update graduation workflow, promotions, and admin module improvements

resources/views/graduated-students/index.blade.php

@@ -81,11 +81,11 @@
 
     <x-master-card title="Filter Arsip Kelulusan" subtitle="Cari lulusan berdasarkan nama, identitas siswa, jurusan, kelas terakhir, tahun ajaran, dan status dokumen.">
         <div class="rounded-3xl border border-slate-200 bg-gradient-to-br from-white via-slate-50 to-sky-50/30 p-4 shadow-sm ring-1 ring-white/70">
-            <form method="GET" action="{{ $indexRoute }}" class="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-5">
+            <form method="GET" action="{{ $indexRoute }}" class="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-5" data-graduation-filter-form>
                 <x-form-input name="search" label="Pencarian" :value="$search" placeholder="Nama / NIS / NISN" />
-                <x-form-select name="academic_year_id" label="Tahun Ajaran" :options="$academicYears->all()" :value="$filters['academic_year_id']" />
+                <x-form-select name="academic_year_id" label="Tahun Ajaran" :options="$academicYears->all()" :value="$filters['academic_year_id']" data-graduation-academic-year-filter />
                 <x-form-select name="department_id" label="Program Keahlian" :options="$departments->all()" :value="$filters['department_id']" />
-                <x-form-select name="class_id" label="Kelas Terakhir" :options="$classes->all()" :value="$filters['class_id']" />
+                <x-form-select name="class_id" label="Kelas Terakhir" :options="$classes->all()" :value="$filters['class_id']" :placeholder="$filters['academic_year_id'] ? 'Pilih kelas terakhir' : 'Pilih tahun ajaran dulu'" />
                 <x-form-select name="document_status" label="Status Dokumen" :options="$documentStatusOptions" :value="$filters['document_status']" />
 
                 <input type="hidden" name="sort" value="{{ $sort }}">