PHPCS: Update ruleset to exclude classes from PrefixAllGlobals.NonPrefixedClassFound sniff

Fix CS in User commands

Author: thrijith

phpcs.xml.dist

@@ -51,11 +51,16 @@
 		</properties>
 	</rule>
 
+	<!-- Exclude existing classes from the prefix rule as it would break BC to prefix them now. -->
 	<rule ref="WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedNamespaceFound">
 		<exclude-pattern>*/src/WP_CLI/Fetchers/(Comment|Post|Site|User)\.php$</exclude-pattern>
 		<exclude-pattern>*/src/WP_CLI/CommandWith(DBObject|Meta|Terms)\.php$</exclude-pattern>
 	</rule>
 
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound">
+		<exclude-pattern>*/src/User(_Meta|_Session|_Term)?_Command\.php$</exclude-pattern>
+	</rule>
+
 	<!-- Whitelisting to provide backward compatibility to classes possibly extending this class. -->
 	<rule ref="PSR2.Methods.MethodDeclaration.Underscore">
 		<exclude-pattern>*/src/WP_CLI/CommandWithDBObject\.php$</exclude-pattern>