Bump ember-auto-import from 2.2.1 to 2.2.2 (#368)

Bumps [ember-auto-import](https://github.com/ef4/ember-auto-import) from 2.2.1 to 2.2.2.
- [Release notes](https://github.com/ef4/ember-auto-import/releases)
- [Commits](embroider-build/ember-auto-import@v2.2.1...v2.2.2)

---
updated-dependencies:
- dependency-name: ember-auto-import
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

Author: dependabot[bot]

yarn.lock

@@ -4686,9 +4686,9 @@ ember-auto-import@^1.11.3:
     webpack "^4.43.0"
 
 ember-auto-import@^2.1.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/ember-auto-import/-/ember-auto-import-2.2.1.tgz#5ed5477a86583770d53afc18e9aae997b22315c6"
-  integrity sha512-dmRs7gZcxTjQ9cRLPH5MBB14UO5yMD4ZSnZyzaNv+MZzxmkO3RyuHslraLpOnJ660NjSyWukg2AD5RZhk84x2w==
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/ember-auto-import/-/ember-auto-import-2.2.2.tgz#506078c87cb9c92fe772a91472a008948437671c"
+  integrity sha512-6tQzTURZ+AHlU0t/0w8IaZFO1GKaPgy/SaLUhoAo4XUAWcMQMaK0TSKqWE3P7ZYvrnSr7hBcPfaxdLCYe4naMQ==
   dependencies:
     "@babel/core" "^7.1.6"
     "@babel/plugin-proposal-class-properties" "^7.13.0"