build(deps-dev): bump @types/node from 11.13.2 to 11.13.4

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 11.13.2 to 11.13.4.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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

Author: dependabot-support

package.json

@@ -116,7 +116,7 @@
     "@types/mime-types": "^2.1.0",
     "@types/minimist": "^1.2.0",
     "@types/mocha": "^5.1.0",
-    "@types/node": "^11.13.2",
+    "@types/node": "^11.13.4",
     "@types/node-fetch": "^2.3.0",
     "@types/opn": "^5.1.0",
     "@types/pify": "^3.0.1",

yarn.lock

@@ -1082,10 +1082,10 @@
   dependencies:
     "@types/node" "*"
 
-"@types/node@*", "@types/node@^11.13.2":
-  version "11.13.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.13.2.tgz#dc85dde46aa8740bb4aed54b8104250f8f849503"
-  integrity sha512-HOtU5KqROKT7qX/itKHuTtt5fV0iXbheQvrgbLNXFJQBY/eh+VS5vmmTAVlo3qIGMsypm0G4N1t2AXjy1ZicaQ==
+"@types/node@*", "@types/node@^11.13.4":
+  version "11.13.4"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.13.4.tgz#f83ec3c3e05b174b7241fadeb6688267fe5b22ca"
+  integrity sha512-+rabAZZ3Yn7tF/XPGHupKIL5EcAbrLxnTr/hgQICxbeuAfWtT0UZSfULE+ndusckBItcv4o6ZeOJplQikVcLvQ==
 
 "@types/opn@^5.1.0":
   version "5.1.0"