chore(deps): update devdependency eslint to v8

Author: renovate-bot

package.json

@@ -47,7 +47,7 @@
     "@types/fs-extra": "^9.0.13",
     "@types/mocha": "^9.0.0",
     "chai": "^4.3.4",
-    "eslint": "^7.32.0",
+    "eslint": "^8.12.0",
     "mkdist": "^0.3.3",
     "mocha": "^9.1.2",
     "nuxt": "^2.15.8",