chore: update code samples to use modern syntax

Author: SamMousa

src/Codeception/Module/Yii2.php

@@ -630,7 +630,7 @@ public function grabFixture(string $name, null|string $index = null): Fixture|\y
      *
      * ``` php
      * <?php
-     * $user_id = $I->haveRecord('app\models\User', array('name' => 'Davert'));
+     * $user_id = $I->haveRecord(model: User::class, attributes: ['name' => 'Davert']);
      * ?>
      * ```
      *
@@ -657,7 +657,7 @@ public function haveRecord(string $model, $attributes = []): mixed
      * Checks that a record exists in the database.
      *
      * ```php
-     * $I->seeRecord('app\models\User', array('name' => 'davert'));
+     * $I->seeRecord(model: User::class, attributes: ['name' => 'davert']);
      * ```
      *
      * @param class-string<\yii\db\ActiveRecord> $model
@@ -677,7 +677,7 @@ public function seeRecord(string $model, array $attributes = []): void
      * Checks that a record does not exist in the database.
      *
      * ```php
-     * $I->dontSeeRecord('app\models\User', array('name' => 'davert'));
+     * $I->dontSeeRecord(User::class, attributes: ['name' => 'davert']);
      * ```
      *
      * @param class-string<\yii\db\ActiveRecord> $model
@@ -697,7 +697,7 @@ public function dontSeeRecord(string $model, array $attributes = []): void
      * Retrieves a record from the database
      *
      * ```php
-     * $category = $I->grabRecord('app\models\User', array('name' => 'davert'));
+     * $category = $I->grabRecord(User::class, attributes: ['name' => 'davert']);
      * ```
      *
      * @param  class-string<\yii\db\ActiveRecord> $model