fix(deps): update airbnb config to 15.0

* chore(deps): update external fixes

* fix: upgrade airbnb config

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Tobias Bocanegra <tripod@adobe.com>

Author: 3 people

package-lock.json

@@ -24,22 +24,20 @@
   },
   "homepage": "https://github.com/adobe/helix-eslint-config#readme",
   "dependencies": {
-    "eslint-config-airbnb-base": "14.2.1"
+    "eslint-config-airbnb-base": "15.0.0"
   },
   "devDependencies": {
     "@semantic-release/changelog": "6.0.1",
     "@semantic-release/git": "10.0.1",
-    "@semantic-release/github": "8.0.1",
-    "eslint": "8.1.0",
+    "eslint": "8.2.0",
     "eslint-plugin-header": "3.1.1",
     "eslint-plugin-import": "2.25.2",
     "semantic-release": "18.0.0"
   },
   "peerDependencies": {
-    "eslint": "^6.1.0 || ^7.0.0 || ^8.0.0",
-    "eslint-plugin-header": "^3.0.0"
+    "eslint": "^8.0.0"
   },
   "engines": {
-    "node": ">= 8"
+    "node": ">= 12"
   }
 }