chore(deps): update devdependency @nuxtjs/eslint-config-typescript to v12

Author: renovate[bot]

package.json

@@ -26,7 +26,7 @@
     "@babel/preset-typescript": "^7.12.7",
     "@nuxt/test-utils": "^0.1.2",
     "@nuxt/types": "^2.14.12",
-    "@nuxtjs/eslint-config-typescript": "^5.0.0",
+    "@nuxtjs/eslint-config-typescript": "^12.1.0",
     "@types/markdown-it": "^12.0.1",
     "eslint": "^7.18.0",
     "jest": "^26.6.3",