chore(deps): update eslint

Author: renovate-bot

package.json

@@ -80,17 +80,17 @@
     "@types/eslint-plugin-prettier": "3.1.0",
     "@types/prettier": "2.0.1",
     "@types/rimraf": "3.0.0",
-    "@typescript-eslint/eslint-plugin": "3.3.0",
-    "@typescript-eslint/parser": "3.3.0",
+    "@typescript-eslint/eslint-plugin": "4.15.0",
+    "@typescript-eslint/parser": "4.15.0",
     "@zeit/ncc": "0.22.3",
     "devmoji": "2.1.9",
     "eslint": "7.3.0",
-    "eslint-config-prettier": "6.11.0",
+    "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.21.2",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-prettier": "3.1.4",
     "eslint-plugin-promise": "4.2.1",
-    "eslint-plugin-unicorn": "20.1.0",
+    "eslint-plugin-unicorn": "28.0.0",
     "husky": "4.2.5",
     "prettier": "2.0.5",
     "release-it": "13.6.3",