build(deps): bump ember-cli-typescript from 4.1.0 to 4.2.1

Bumps [ember-cli-typescript](https://github.com/typed-ember/ember-cli-typescript) from 4.1.0 to 4.2.1.
- [Release notes](https://github.com/typed-ember/ember-cli-typescript/releases)
- [Changelog](https://github.com/typed-ember/ember-cli-typescript/blob/master/CHANGELOG.md)
- [Commits](typed-ember/ember-cli-typescript@v4.1.0...v4.2.1)

---
updated-dependencies:
- dependency-name: ember-cli-typescript
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -45,7 +45,7 @@
   "dependencies": {
     "ember-cli-babel": "^7.26.5",
     "ember-cli-htmlbars": "^5.3.2",
-    "ember-cli-typescript": "^4.1.0"
+    "ember-cli-typescript": "^4.2.1"
   },
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",

yarn.lock

@@ -1977,7 +1977,7 @@ ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   dependencies:
     color-convert "^2.0.1"
 
-ansi-to-html@^0.6.6:
+ansi-to-html@^0.6.15, ansi-to-html@^0.6.6:
   version "0.6.15"
   resolved "https://registry.yarnpkg.com/ansi-to-html/-/ansi-to-html-0.6.15.tgz#ac6ad4798a00f6aa045535d7f6a9cb9294eebea7"
   integrity sha512-28ijx2aHJGdzbs+O5SNQF65r6rrKYnkuwTYm8lZlChuoJ9P1vVzIpWO20sQTqTPDXYp6NFwk326vApTtLVFXpQ==
@@ -5019,12 +5019,12 @@ ember-cli-typescript@^2.0.2:
     stagehand "^1.0.0"
     walk-sync "^1.0.0"
 
-ember-cli-typescript@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/ember-cli-typescript/-/ember-cli-typescript-4.1.0.tgz#2ff17be2e6d26b58c88b1764cb73887e7176618b"
-  integrity sha512-zSuKG8IQuYE3vS+c7V0mHJqwrN/4Wo9Wr50+0NUjnZH3P99ChynczQHu/P7WSifkO6pF6jaxwzf09XzWvG8sVw==
+ember-cli-typescript@^4.1.0, ember-cli-typescript@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/ember-cli-typescript/-/ember-cli-typescript-4.2.1.tgz#54d08fc90318cc986f3ea562f93ce58a6cc4c24d"
+  integrity sha512-0iKTZ+/wH6UB/VTWKvGuXlmwiE8HSIGcxHamwNhEC5x1mN3z8RfvsFZdQWYUzIWFN2Tek0gmepGRPTwWdBYl/A==
   dependencies:
-    ansi-to-html "^0.6.6"
+    ansi-to-html "^0.6.15"
     broccoli-stew "^3.0.0"
     debug "^4.0.0"
     execa "^4.0.0"