Update dependency woocommerce/woocommerce-sniffs to v1

Author: renovate[bot]

composer.json

@@ -9,7 +9,7 @@
   },
   "require-dev": {
     "phpunit/phpunit": "8.3.5",
-    "woocommerce/woocommerce-sniffs": "0.0.9"
+    "woocommerce/woocommerce-sniffs": "1.0.1"
   },
   "scripts": {
     "test": [