Merge pull request #19893 from emberjs/dependabot/npm_and_yarn/ember-cli-4.1.0

Author: rwjblue

package.json

@@ -106,7 +106,7 @@
     "common-tags": "^1.8.2",
     "core-js": "^2.6.5",
     "dag-map": "^2.0.2",
-    "ember-cli": "^3.12.0",
+    "ember-cli": "^4.1.0",
     "ember-cli-blueprint-test-helpers": "^0.19.2",
     "ember-cli-browserstack": "^2.0.1",
     "ember-cli-dependency-checker": "^3.2.0",