fix(deps): update dependency js-yaml to v3.13.1

Author: renovate-bot

package-lock.json

@@ -42,7 +42,7 @@
     "chalk": "2.4.1",
     "execa": "1.0.0",
     "inquirer": "6.2.1",
-    "js-yaml": "3.12.0",
+    "js-yaml": "3.13.1",
     "mz": "2.7.0",
     "npm-registry-client": "8.6.0",
     "request-promise": "4.2.2",
@@ -57,7 +57,7 @@
     "@sourcegraph/tslint-config": "12.3.1",
     "@types/execa": "0.9.0",
     "@types/inquirer": "0.0.44",
-    "@types/js-yaml": "3.11.2",
+    "@types/js-yaml": "3.12.1",
     "@types/mz": "0.0.32",
     "@types/request-promise": "4.1.42",
     "@types/git-url-parse": "9.0.0",