Bump ws from 1.1.4 to 1.1.5 in /example

Bumps [ws](https://github.com/websockets/ws) from 1.1.4 to 1.1.5.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@1.1.4...1.1.5)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

example/yarn.lock

@@ -2925,7 +2925,7 @@ react-native-config@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/react-native-config/-/react-native-config-0.4.2.tgz#42ee30835c6aa293a91f4487c85a3e9f15204f56"
 
-"react-native-notification@file:../":
+"react-native-notification@file:..":
   version "1.0.0"
 
 [email protected]:
@@ -3787,8 +3787,8 @@ write-file-atomic@^1.2.0:
     slide "^1.1.5"
 
 ws@^1.1.0:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.4.tgz#57f40d036832e5f5055662a397c4de76ed66bf61"
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.5.tgz#cbd9e6e75e09fc5d2c90015f21f0c40875e0dd51"
   dependencies:
     options ">=0.0.5"
     ultron "1.0.x"