Bump async from 3.2.0 to 3.2.2 (#4833)

Bumps [async](https://github.com/caolan/async) from 3.2.0 to 3.2.2.
- [Release notes](https://github.com/caolan/async/releases)
- [Changelog](https://github.com/caolan/async/blob/master/CHANGELOG.md)
- [Commits](caolan/async@v3.2.0...v3.2.2)

---
updated-dependencies:
- dependency-name: async
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -33,7 +33,7 @@
     "@glimmer/tracking": "^1.0.3",
     "@rancher/ember-api-store": "~4.0.0",
     "ansi_up": "^5.0.0",
-    "async": "3.2.0",
+    "async": "3.2.2",
     "babel-eslint": "^10.1.0",
     "broccoli-asset-rev": "^3.0.0",
     "d3": "3.5.17",

yarn.lock

@@ -3468,10 +3468,10 @@ async-promise-queue@^1.0.3, async-promise-queue@^1.0.5:
     async "^2.4.1"
     debug "^2.6.8"
 
-async@3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-3.2.0.tgz#b3a2685c5ebb641d3de02d161002c60fc9f85720"
-  integrity sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw==
+async@3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.2.tgz#2eb7671034bb2194d45d30e31e24ec7e7f9670cd"
+  integrity sha512-H0E+qZaDEfx/FY4t7iLRv1W2fFI6+pyCeTw1uN20AQPiwqwM6ojPxHxdLv4z8hi2DtnW9BOckSspLucW7pIE5g==
 
 async@^2.4.1, async@^2.6.2:
   version "2.6.3"