Add XML support for PHP_CodeSniffer ruleset file (#1116)
Add XML support for PHP_CodeSniffer ruleset file (#1116)

* Add XML support for PHP_CodeSniffer ruleset file

Ref: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Advanced-Usage#using-a-default-configuration-file

* CI/CD fix as comma was missing

* Upgrading to fileExtension including also for dist.yml

* Fix suggestions
PKief/vscode-material-icon-theme,PKief/vscode-material-icon-theme