ci: use default phpcs in phpcs-job

.gitlab-ci.yml

@@ -6,12 +6,8 @@ phpcs:
   image: composer:2
   stage: test
   script:
-  - composer require --no-update micheh/phpcs-gitlab=^1 squizlabs/php_codesniffer=^3
-  - composer update micheh/phpcs-gitlab squizlabs/php_codesniffer
-  - vendor/bin/phpcs --report=full --report-\\Micheh\\PhpCodeSniffer\\Report\\Gitlab=phpcs-quality-report.json
-  artifacts:
-    reports:
-      codequality: phpcs-quality-report.json
+  - composer global require squizlabs/php_codesniffer=^3
+  - /tmp/bin/phpcs -s -n --standard=PSR1,PSR2,PSR12 --no-cache --report=full --colors .
 #stages:
 #    - lint
 #  - release