⬆️ Bump metro-react-native-babel-preset in /example

Bumps [metro-react-native-babel-preset](https://github.com/facebook/metro) from 0.53.1 to 0.54.0.
- [Release notes](https://github.com/facebook/metro/releases)
- [Changelog](https://github.com/facebook/metro/blob/master/CHANGELOG.md)
- [Commits](facebook/metro@v0.53.1...v0.54.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Author: dependabot-support

example/package.json

@@ -17,7 +17,7 @@
     "@babel/preset-typescript": "^7.3.3",
     "@babel/runtime": "^7.4.3",
     "babel-plugin-module-resolver": "^3.2.0",
-    "metro-react-native-babel-preset": "^0.53.1",
+    "metro-react-native-babel-preset": "^0.54.0",
     "typescript": "^3.4.3"
   }
 }

example/yarn.lock

@@ -759,17 +759,17 @@ lodash@^4.17.11, lodash@^4.6.1:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
 
-metro-babel7-plugin-react-transform@0.53.1:
-  version "0.53.1"
-  resolved "https://registry.yarnpkg.com/metro-babel7-plugin-react-transform/-/metro-babel7-plugin-react-transform-0.53.1.tgz#9ad31e5c84f5003333a6a3cf79f2d093cd3b2ddc"
-  integrity sha512-98lEpTu7mox/7QurxVuLnbjrGDdayjpS2Z1T4vkLcP+mBxzloKJuTRnmtyWC8cNlx9qjimHGDlqtNY78rQ8rsA==
+metro-babel7-plugin-react-transform@0.54.0:
+  version "0.54.0"
+  resolved "https://registry.yarnpkg.com/metro-babel7-plugin-react-transform/-/metro-babel7-plugin-react-transform-0.54.0.tgz#3c76e15b149db114f636a443f76771b52b7904a1"
+  integrity sha512-+VY6BfM8qNgnJ3EwvXFN68WPRvGSNBW0+CL1ZdgjUFTIdlhvf8YkrDCtZTw+DtVuy9C0RtqUJXALVXCFUigwwQ==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
 
-metro-react-native-babel-preset@^0.53.1:
-  version "0.53.1"
-  resolved "https://registry.yarnpkg.com/metro-react-native-babel-preset/-/metro-react-native-babel-preset-0.53.1.tgz#6cd9e41a1b9a6e210e71ef2adf114219b4eaf2ec"
-  integrity sha512-Uf8EGL8kIPhDkoSdAAysNPxPQclUS2R1QC4cwnc8bkk2f6yqGn+1CorfiY9AaqlLEth5mKQqdtRYFDTFfB9QyA==
+metro-react-native-babel-preset@^0.54.0:
+  version "0.54.0"
+  resolved "https://registry.yarnpkg.com/metro-react-native-babel-preset/-/metro-react-native-babel-preset-0.54.0.tgz#9425ed40338f41234f1ea57d61026b78b66b06d6"
+  integrity sha512-h+wJnTrl2dcY4+8PTElQznbLat1F2l2NgvoKvQW5h9ZONR850usyr1ViDAgHVRnOjzjByxqDIEJpZbbKCFQeww==
   dependencies:
     "@babel/plugin-proposal-class-properties" "^7.0.0"
     "@babel/plugin-proposal-export-default-from" "^7.0.0"
@@ -805,7 +805,7 @@ metro-react-native-babel-preset@^0.53.1:
     "@babel/plugin-transform-typescript" "^7.0.0"
     "@babel/plugin-transform-unicode-regex" "^7.0.0"
     "@babel/template" "^7.0.0"
-    metro-babel7-plugin-react-transform "0.53.1"
+    metro-babel7-plugin-react-transform "0.54.0"
     react-transform-hmr "^1.0.4"
 
 min-document@^2.19.0: