chore(deps): update commitlint monorepo to v18

Author: renovate[bot]

package.json

@@ -37,8 +37,8 @@
     "prepare": "npm run snyk-protect"
   },
   "devDependencies": {
-    "@commitlint/cli": "12.1.4",
-    "@commitlint/config-conventional": "12.1.4",
+    "@commitlint/cli": "18.4.3",
+    "@commitlint/config-conventional": "18.4.3",
     "@mapbox/stylelint-processor-arbitrary-tags": "0.3.0",
     "@nuxtjs/eslint-config": "5.0.0",
     "@nuxtjs/eslint-module": "3.0.2",
@@ -48,7 +48,7 @@
     "babel-loader": "8.2.3",
     "babel-preset-vue": "2.0.2",
     "branch-name-lint": "2.1.1",
-    "commitlint": "12.1.4",
+    "commitlint": "18.4.3",
     "eslint": "7.16.0",
     "eslint-formatter-json-relative": "0.1.0",
     "eslint-plugin-chai-friendly": "0.6.0",