build(deps-dev): bump bufferutil from 4.0.2 to 4.0.3

Bumps [bufferutil](https://github.com/websockets/bufferutil) from 4.0.2 to 4.0.3.
- [Release notes](https://github.com/websockets/bufferutil/releases)
- [Commits](websockets/bufferutil@v4.0.2...v4.0.3)

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

Author: dependabot-preview[bot]

package.json

@@ -62,7 +62,7 @@
     "@uirouter/core": "^6.0.7",
     "@uirouter/publish-scripts": "2.5.5",
     "@uirouter/rx": "^0.6.0",
-    "bufferutil": "4.0.2",
+    "bufferutil": "4.0.3",
     "canvas": "2.6.1",
     "husky": "^4.2.3",
     "jest": "26.6.3",

yarn.lock

@@ -1187,10 +1187,10 @@ [email protected], buffer-from@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
 
-[email protected].2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/bufferutil/-/bufferutil-4.0.2.tgz#79f68631910f6b993d870fc77dc0a2894eb96cd5"
-  integrity sha512-AtnG3W6M8B2n4xDQ5R+70EXvOpnXsFYg/AK2yTZd+HQ/oxAdz+GI+DvjmhBw3L0ole+LJ0ngqY4JMbDzkfNzhA==
+[email protected].3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/bufferutil/-/bufferutil-4.0.3.tgz#66724b756bed23cd7c28c4d306d7994f9943cc6b"
+  integrity sha512-yEYTwGndELGvfXsImMBLop58eaGW+YdONi1fNjTINSY98tmMmFijBG6WXgdkfuLNt4imzQNtIE+eBp1PVpMCSw==
   dependencies:
     node-gyp-build "^4.2.0"