Update dependency squizlabs/php_codesniffer to ^3.13.1

Author: renovate[bot]

composer.json

@@ -8,7 +8,7 @@
  "dealerdirect/phpcodesniffer-composer-installer": "^1.0.0",
  "doctrine/coding-standard": "^13.0.1",
  "slevomat/coding-standard": "^8.19.1",
- "squizlabs/php_codesniffer": "^3.13.0"
+ "squizlabs/php_codesniffer": "^3.13.1"
  },
  "config": {
  "platform": {