feat: add type category

database/migrations/2026_06_11_100000_add_type_to_categories_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            // General category type: media | playlist | breathing_template
+            $table->string('type')->default('media')->after('name')->index();
+        });
+
+        // Existing categories were used for media content.
+        DB::table('categories')->update(['type' => 'media']);
+
+        // Name is unique per type (same name may exist for media and playlist).
+        Schema::table('categories', function (Blueprint $table) {
+            $table->dropUnique('categories_name_unique');
+            $table->unique(['name', 'type']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->dropUnique(['name', 'type']);
+            $table->unique('name');
+            $table->dropColumn('type');
+        });
+    }
+};