chore(deps): update dependency prettier to v1.19.1

Author: renovate[bot]

package.json

@@ -44,7 +44,7 @@
     "husky": "3.1.0",
     "jest": "24.9.0",
     "lint-staged": "9.5.0",
-    "prettier": "1.17.1",
+    "prettier": "1.19.1",
     "semantic-release": "15.14.0"
   }
 }

yarn.lock

@@ -6868,10 +6868,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@1.17.1:
-  version "1.17.1"
-  resolved "https://registry.npmjs.org/prettier/-/prettier-1.17.1.tgz#ed64b4e93e370cb8a25b9ef7fef3e4fd1c0995db"
-  integrity sha512-TzGRNvuUSmPgwivDqkZ9tM/qTGW9hqDKWOE9YHiyQdixlKbv7kvEqsmDPrcHJTKwthU774TQwZXVtaQ/mMsvjg==
+prettier@1.19.1:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
+  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
 pretty-format@^24.9.0:
   version "24.9.0"