Bump tailwindcss from 2.2.15 to 2.2.16 in /packages/dashboard

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss) from 2.2.15 to 2.2.16.
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/compare/v2.2.15...v2.2.16)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

packages/dashboard/package.json

@@ -32,7 +32,7 @@
     "stripe": "8.176.0",
     "superagent": "6.1.0",
     "swr": "1.0.1",
-    "tailwindcss": "2.2.15",
+    "tailwindcss": "2.2.16",
     "yup": "0.32.9"
   }
 }

packages/dashboard/yarn.lock

@@ -2941,10 +2941,10 @@ swr@1.0.1:
   dependencies:
     dequal "2.0.2"
 
-tailwindcss@2.2.15:
+tailwindcss@2.2.16:
-  version "2.2.15"
+  version "2.2.16"
-  resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-2.2.15.tgz#8bee3ebe68b988c050508ce20633f35b040dd9fe"
+  resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-2.2.16.tgz#32f81bdf1758b639cb83b9d30bf7cbecdda49e5e"
-  integrity sha512-WgV41xTMbnSoTNMNnJvShQZ+8GmY86DmXTrCgnsveNZJdlybfwCItV8kAqjYmU49YiFr+ofzmT1JlAKajBZboQ==
+  integrity sha512-EireCtpQyyJ4Xz8NYzHafBoy4baCOO96flM0+HgtsFcIQ9KFy/YBK3GEtlnD+rXen0e4xm8t3WiUcKBJmN6yjg==
   dependencies:
     arg "^5.0.1"
     bytes "^3.0.0"