Upgrade deps to support parsing the TypeScript 4.3 override keyword

packages/utils/package.json

@@ -46,8 +46,8 @@
     "@types/karma-jasmine": "^4",
     "@types/karma-jasmine-html-reporter": "^1",
     "@types/node": "^15.0.1",
-    "@typescript-eslint/eslint-plugin": "^4.22.1",
-    "@typescript-eslint/parser": "^4.22.1",
+    "@typescript-eslint/eslint-plugin": "^4.28",
+    "@typescript-eslint/parser": "^4.28",
     "buffer": "^6.0.3",
     "eslint": "^7.5",
     "eslint-config-prettier": "^8.3.0",
@@ -66,7 +66,7 @@
     "karma-jasmine": "^4.0.1",
     "karma-jasmine-html-reporter": "^1.5.4",
     "nyc": "^15.1.0",
-    "prettier": "^2.0.5",
+    "prettier": "^2.3.2",
     "ses": "^0.11.0",
     "source-map-support": "^0.5.19",
     "ts-node": "^8",