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

Author: renovate[bot]

package.json

@@ -41,8 +41,8 @@
     "@types/js-yaml": "^3.12.5",
     "@types/lodash": "^4.14.159",
     "@types/lolex": "^5.1.0",
-    "@typescript-eslint/eslint-plugin": "^4.0.0",
-    "@typescript-eslint/parser": "^4.0.0",
+    "@typescript-eslint/eslint-plugin": "^8.0.0",
+    "@typescript-eslint/parser": "^8.0.0",
     "babel-jest": "^26.3.0",
     "chalk": "^4.1.0",
     "concurrently": "^6.0.0",