create new option for mission

database/migrations/2025_06_24_114516_add_start-and-finish-time_to_missions_table.php

@@ -0,0 +1,30 @@
+<?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('missions', function (Blueprint $table) {
+            $table->dateTime('start_time')->nullable();
+            $table->dateTime('finish_time')->nullable();;
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('missions', function (Blueprint $table) {
+            $table->dropColumn('start_time'.'finish_time');
+
+        });
+    }
+};