add end_km to violations

database/migrations/2026_06_15_095947_add_column_to_mission_violations_table.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('mission_violations', function (Blueprint $table) {
+            $table->string('end_km')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('mission_violations', function (Blueprint $table) {
+            $table->dropColumn('end_km');
+        });
+    }
+};