test(files_external): rename FTP test class to FtpTest

Signed-off-by: bahman026 <bahman026@gmail.com>

Author: bahman026

…es_external/tests/FtpConstructorTest.php apps/files_external/tests/FtpTest.phpapps/files_external/tests/FtpConstructorTest.php renamed to apps/files_external/tests/FtpTest.php apps/files_external/tests/FtpConstructorTest.php renamed to apps/files_external/tests/FtpTest.php

@@ -13,7 +13,7 @@
 use PHPUnit\Framework\Attributes\DataProvider;
 use Test\TestCase;
 
-class FtpConstructorTest extends TestCase {
+class FtpTest extends TestCase {
 	public static function portProvider(): array {
 		$parameters = [
 			'host' => 'somehost',