message: fix(dev): Fix ember-cli version
  The updated version accidentally ended up in regular dependencies rather than dev dependencies, leading to conflicting versions.
diff: "@sentry/types": "5.27.2",
  "@sentry/utils": "5.27.2",
  "ember-auto-import": "^1.6.0",
  - "ember-cli": "^3.21.2",
  "ember-cli-babel": "^7.20.5",
  "ember-cli-htmlbars": "^5.1.2",
  "ember-cli-typescript": "^3.1.4",
  "@types/rsvp": "^4.0.3",
  "babel-eslint": "^10.1.0",
  "broccoli-asset-rev": "^3.0.0",
  - "ember-cli": "^3.19.0",
  + "ember-cli": "^3.21.2",
  "ember-cli-dependency-checker": "^3.2.0",
  "ember-cli-inject-live-reload": "^2.0.2",
  "ember-cli-sri": "^2.1.1",
  