add rahdar id to road item project

database/migrations/2024_12_14_133209_add_column_to_road_items_projects_table.php

@@ -0,0 +1,31 @@
+    <?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('road_items_projects', function (Blueprint $table) {
+            $table->foreignId('rahdar_id')->nullable()->constrained('rahdaran');
+            $table->string('rahdar_code')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('road_items_projects', function (Blueprint $table) {
+            $table->dropForeign(['rahdar_id']);
+            $table->dropColumn('rahdar_id');
+            $table->dropColumn('rahdar_code');
+        });
+    }
+};