chore(deps): update dependency @types/eslint to v8

Author: renovate-bot

package-lock.json

@@ -47,7 +47,7 @@
     ],
     "devDependencies": {
         "@ota-meshi/eslint-plugin": "^0.10.0",
-        "@types/eslint": "^7.2.0",
+        "@types/eslint": "^8.0.0",
         "@types/eslint-visitor-keys": "^1.0.0",
         "@types/estree": "^0.0.50",
         "@types/lodash": "^4.14.158",