chore(deps): update typescript-eslint monorepo to v8

Author: renovate[bot]

package.json

@@ -37,8 +37,8 @@
     "@types/jest": "^25.2.3",
     "@types/lodash.isobject": "^3.0.6",
     "@types/node": "^14.0.6",
-    "@typescript-eslint/eslint-plugin": "^3.2.0",
-    "@typescript-eslint/parser": "^3.0.2",
+    "@typescript-eslint/eslint-plugin": "^8.0.0",
+    "@typescript-eslint/parser": "^8.0.0",
     "@zeit/ncc": "^0.22.0",
     "eslint": "^7.2.0",
     "eslint-config-prettier": "^6.11.0",