title: PHPCS setup in Visual studio code
body: <p>I want to add phpcs CodeSniffer in VScode. I'm getting an error <code>phpcs: Request workspace/configuration failed with message: Unable to locate phpcs. Please add phpcs to your global path or use composer dependency manager to install it in your project locally.</code> in visual studio. I installed PHPCS and PEAR also. these code I tried in user-setting and workspace settings also <code>"phpcs.composerJsonPath": "C:/wamp/wpcs/composer.json"</code> in VScode. But didn't get where and how should I set the path? my path directory is <code>C:\wamp\wpcs\phpcs</code>. Can anyone suggest me how to do?</p>