Remove eslint

It causes errors with the new prettier version.

Author: Garmelon

frontend/.eslintrc.js

@@ -29,26 +29,12 @@
   "devDependencies": {
     "@mdi/js": "^7.1.96",
     "@types/echarts": "^4.9.16",
-    "@typescript-eslint/eslint-plugin": "^5.55.0",
-    "@typescript-eslint/parser": "^5.55.0",
     "@vue/cli-plugin-babel": "^5.0.8",
-    "@vue/cli-plugin-eslint": "~5.0.8",
     "@vue/cli-plugin-router": "^5.0.8",
     "@vue/cli-plugin-typescript": "^5.0.8",
     "@vue/cli-plugin-vuex": "^5.0.8",
     "@vue/cli-service": "5.0.8",
     "@vue/composition-api": "^1.7.1",
-    "@vue/eslint-config-prettier": "^7.1.0",
-    "@vue/eslint-config-standard": "8.0.1",
-    "@vue/eslint-config-typescript": "^11.0.2",
-    "eslint": "^8.36.0",
-    "eslint-config-prettier": "8.7.0",
-    "eslint-plugin-import": "2.27.5",
-    "eslint-plugin-node": "11.1.0",
-    "eslint-plugin-prettier": "^4.2.1",
-    "eslint-plugin-promise": "6.1.1",
-    "eslint-plugin-standard": "5.0.0",
-    "eslint-plugin-vue": "9.9.0",
     "prettier": "^3.6.2",
     "sass": "~1.59.3",
     "sass-loader": "^13.2.0",