chore(deps): update dependency brainbits/phpcs-standard to v8

Author: renovate[bot]

composer.json

@@ -13,7 +13,7 @@
         "ext-mbstring": "*",
         "ext-simplexml": "*",
         "ext-tidy": "*",
-        "brainbits/phpcs-standard": "^7.0.1",
+        "brainbits/phpcs-standard": "^8.0.0",
         "brainbits/phpstan-rules": "^4.0",
         "dama/doctrine-test-bundle": "^8.2",
         "doctrine/dbal": "^3.9",