build: Updating mediawiki/mediawiki-codesniffer to 16.0.0
build: Updating mediawiki/mediawiki-codesniffer to 16.0.0

Change-Id: Ieda88fa361aecf655f3829c9bbb4e65b16bd9315

wikimedia/mediawiki-extensions-Thanks,wikimedia/mediawiki-extensions-Thanks,wikimedia/mediawiki-extensions-Thanks