Update dependency prettier to v2

Author: renovate-bot

package.json

@@ -46,7 +46,7 @@
     "json-schema-to-typescript": "^8.1.0",
     "lnfs-cli": "^2.1.0",
     "parcel-bundler": "^1.12.4",
-    "prettier": "^1.19.1",
+    "prettier": "^2.5.1",
     "tslint": "^6.1.3",
     "yarn-deduplicate": "^2.0.0"
   },

yarn.lock

@@ -5798,6 +5798,11 @@ prettier@^1.19.1:
   resolved "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
   integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
+prettier@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.npmjs.org/prettier/-/prettier-2.5.1.tgz#fff75fa9d519c54cf0fce328c1017d94546bc56a"
+  integrity sha512-vBZcPRUR5MZJwoyi3ZoyQlc1rXeEck8KgeC9AwwOn+exuxLxq5toTRDTSaVrXHxelDMHy9zlicw8u66yxoSUFg==
+
 pretty-bytes@^5.3.0:
   version "5.3.0"
   resolved "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-5.3.0.tgz#f2849e27db79fb4d6cfe24764fc4134f165989f2"