Updated validation for the project

console/migrations/m231013_122324_add_foreign_key_in_project_from_owner_id_to_user_id.php

@@ -0,0 +1,31 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Class m231013_122324_add_foreign_key_in_project_from_owner_id_to_user_id
+ */
+class m231013_122324_add_foreign_key_in_project_from_owner_id_to_user_id extends Migration
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function safeUp()
+    {
+        $this->addForeignKey(
+            'project_user',
+            'project',
+            'owner_id',
+            'user',
+            'id'
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function safeDown()
+    {
+        $this->dropForeignKey('project_user', 'project');
+    }
+}