[harvest] add nullable columns migration

database/migrations/2024_03_08_221752_make_nullable_columns_in_spice_harvester_harvests_table.php

@@ -0,0 +1,34 @@
+<?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('spice_harvester_harvests', function (Blueprint $table) {
+            $table->string('set_spec')->nullable()->change();
+            $table->string('set_name')->nullable()->change();
+            $table->string('set_description')->nullable()->change();
+            $table->text('status_messages')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('spice_harvester_harvests', function (Blueprint $table) {
+            $table->string('set_spec')->nullable(false)->change();
+            $table->string('set_name')->nullable(false)->change();
+            $table->string('set_description')->nullable(false)->change();
+            $table->text('status_messages')->nullable(false)->change();
+        });
+    }
+};