add project statistic to api

console/migrations/m231120_121208_create_project_role_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Handles the creation of table `{{%project_role}}`.
+ */
+class m231120_121208_create_project_role_table extends Migration
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function safeUp()
+    {
+        $this->createTable('{{%project_role}}', [
+            'id' => $this->primaryKey(),
+            'title' => $this->string(),
+        ]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function safeDown()
+    {
+        $this->dropTable('{{%project_role}}');
+    }
+}