Update dependency @stylistic/eslint-plugin to v5

Author: renovate[bot]

frontend/package.json

@@ -46,7 +46,7 @@
  "@types/markdown-it": "^13.0.7",
  "@types/minimatch": "^5.1.2",
  "@stylistic/stylelint-plugin": "^2.1.0",
- "@stylistic/eslint-plugin": "^1.7.0",
+ "@stylistic/eslint-plugin": "^5.0.0",
  "@types/node": "^20.12.4",
  "@vue/eslint-config-typescript": "^13.0.0",
  "eslint": "^8.57.0",