chore(deps): update eslint monorepo to v9.31.0

Author: renovate[bot]

bun.lock

@@ -25,15 +25,15 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.0.5",
-    "@eslint/js": "9.29.0",
+    "@eslint/js": "9.31.0",
     "@maxmilton/eslint-config": "0.2.1",
     "@maxmilton/stylelint-config": "0.4.0",
     "@maxmilton/test-utils": "0.0.12",
     "@playwright/test": "1.53.1",
     "@swc/core": "1.12.7",
     "@types/bun": "1.2.17",
     "bugbox": "0.0.0",
-    "eslint": "9.29.0",
+    "eslint": "9.31.0",
     "eslint-plugin-unicorn": "59.0.1",
     "happy-dom": "18.0.1",
     "lightningcss": "1.30.1",