feat: Update eslint-config-prettier and eslint-plugin-prettier (#52)

Author: toshi-toma

package-lock.json

@@ -31,10 +31,10 @@
     "@typescript-eslint/eslint-plugin": "^3.3.0",
     "@typescript-eslint/parser": "^3.3.0",
     "eslint-config-airbnb": "^18.2.0",
-    "eslint-config-prettier": "^6.2.0",
+    "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-import": "^2.21.2",
     "eslint-plugin-jsx-a11y": "^6.3.1",
-    "eslint-plugin-prettier": "^3.1.0",
+    "eslint-plugin-prettier": "^3.1.4",
     "eslint-plugin-react": "^7.20.0",
     "eslint-plugin-react-hooks": "^4.0.4"
   },