build: Updating composer dependencies
- mediawiki/mediawiki-codesniffer: 35.0.0 → 36.0.0
- php-parallel-lint/php-parallel-lint: 1.2.0 → 1.3.0
Additional changes:
- Dropped .php5 and .inc files from .phpcs.xml (T200956).
Change-Id: I8302cb1e804286257bf1553571a3133ee917ed74