MQE-974: Change folder name from MFTF to Mftf

- MFTF => Mftf

Author: KevinBKozan

src/Magento/FunctionalTestingFramework/Util/ModuleResolver.php

@@ -237,8 +237,8 @@ private function aggregateTestModulePaths()
 
  $codePathsToPattern = [
  $modulePath => '',
- $appCodePath => '/Test/MFTF',
- $vendorCodePath => '/Test/MFTF'
+ $appCodePath => '/Test/Mftf',
+ $vendorCodePath => '/Test/Mftf'
  ];
 
  foreach ($codePathsToPattern as $codePath => $pattern) {