added migration slug plan

database/migrations/2022_06_29_135450_create_plans_table.php

@@ -25,7 +25,6 @@ return new class extends Migration
             $table->json('packet1_options');
             $table->json('packet2_options');
             $table->json('packet3_options');
-            $table->string('slug');
             $table->timestamps();
         });
     }

database/migrations/2023_12_20_105039_add_slug_to_plan.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('plans', function (Blueprint $table) {
+            $table->string('slug');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('plans', function (Blueprint $table) {
+            $table->dropColumn('slug');
+        });
+    }
+};