* chore: 🤖 Upgrading to Ember 4.12.2 Upgrading `admin/ui` to Ember 4.12.2 ✅ Closes: https://hashicorp.atlassian.net/browse/ICU-11330 * refactor: 💡 Removed unused package Removed unused `stylelint` package for `css` ✅ Closes: https://hashicorp.atlassian.net/browse/ICU-11330 * refactor: 💡 removed unused dependency Removed `stylelint-prettier` dependency ✅ Closes: https://hashicorp.atlassian.net/browse/ICU-11330