Bump underscore from 1.9.1 to 1.13.6

Bumps [underscore](https://github.com/jashkenas/underscore) from 1.9.1 to 1.13.6.
- [Release notes](https://github.com/jashkenas/underscore/releases)
- [Commits](jashkenas/underscore@1.9.1...1.13.6)

---
updated-dependencies:
- dependency-name: underscore
  dependency-type: indirect
...

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

yarn.lock

@@ -12286,9 +12286,9 @@ underscore.string@^3.2.2, underscore.string@~3.3.4:
     util-deprecate "^1.0.2"
 
 underscore@>=1.8.3:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
-  integrity sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==
+  version "1.13.6"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.6.tgz#04786a1f589dc6c09f761fc5f45b89e935136441"
+  integrity sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"