add remarks table migration

database/migrations/2024_04_24_180633_create_remarks_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use App\Classes\ValueObjects\Constants\RemarkTypes;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateRemarksTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('remarks', function (Blueprint $table) {
+            $table->id();
+            $table->morphs('owner');
+            $table->bigInteger('commenter_id')->unsigned()->index();
+            $table->string('content',200);
+            $table->integer('type')->default(RemarkTypes::INTERNAL);
+            $table->softDeletes();
+            $table->timestamps();
+        });
+
+        Schema::table('remarks', function (Blueprint $table) {
+            $table->string('owner_type', 191)->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('remarks');
+    }
+}