chore(deps-dev): bump @babel/standalone from 7.5.5 to 7.6.0 in /www

Bumps [@babel/standalone](https://github.com/babel/babel) from 7.5.5 to 7.6.0.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](babel/babel@v7.5.5...v7.6.0)

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

www/package.json

@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
-    "@babel/standalone": "^7.5.5",
+    "@babel/standalone": "^7.6.0",
     "buble": "^0.19.8",
     "dom-helpers": "^5.1.0",
     "emotion": "^10.0.17",

www/yarn.lock

@@ -1358,10 +1358,10 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/standalone@^7.5.5":
-  version "7.5.5"
-  resolved "https://registry.yarnpkg.com/@babel/standalone/-/standalone-7.5.5.tgz#9d3143f6078ff408db694a4254bd6f03c5c33962"
-  integrity sha512-YIp5taErC4uvp4d5urJtWMui3cpvZt83x57l4oVJNvFtDzumf3pMgRmoTSpGuEzh1yzo7jHhg3mbQmMhmKPbjA==
+"@babel/standalone@^7.6.0":
+  version "7.6.0"
+  resolved "https://registry.yarnpkg.com/@babel/standalone/-/standalone-7.6.0.tgz#bcc226c38b9769e2a59cd88a6a7318181a173091"
+  integrity sha512-bOZnW6amPLr2296mPl+cHCAG4GNo1NTmoi7cURzLtb08Er1nM9QpT6RecYR/UNlYOOvzUWUYlUTKrKJs9tpbcw==
 
 "@babel/template@^7.0.0", "@babel/template@^7.1.0", "@babel/template@^7.2.2", "@babel/template@^7.4.4":
   version "7.4.4"