build: Updating mediawiki/mediawiki-codesniffer to 47.0.0

Change-Id: Icf320a25fca8b6684af8763b1442dfe3fddbf9a8

Author: libraryupgrader

composer.json

@@ -23,7 +23,7 @@
 		"php": ">=7.4.0"
 	},
 	"require-dev": {
-		"mediawiki/mediawiki-codesniffer": "46.0.0",
+		"mediawiki/mediawiki-codesniffer": "47.0.0",
 		"mediawiki/mediawiki-phan-config": "0.15.1",
 		"php-parallel-lint/php-parallel-lint": "1.4.0",
 		"phpunit/phpunit": "9.6.21"