chore(deps-dev): bump eslint-plugin-ember from 7.3.0 to 7.4.0

Bumps [eslint-plugin-ember](https://github.com/ember-cli/eslint-plugin-ember) from 7.3.0 to 7.4.0.
- [Release notes](https://github.com/ember-cli/eslint-plugin-ember/releases)
- [Changelog](https://github.com/ember-cli/eslint-plugin-ember/blob/master/CHANGELOG.md)
- [Commits](ember-cli/eslint-plugin-ember@v7.3.0...v7.4.0)

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

yarn.lock

@@ -3876,9 +3876,9 @@ eslint-config-prettier@^6.0.0:
     get-stdin "^6.0.0"
 
 eslint-plugin-ember@^7.0.0:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-7.3.0.tgz#8af2efbedbff376b6da3e080a566eba76180a7df"
-  integrity sha512-Xx4d+VR6i+/1nuFeNmKSmdXwpl7aCAA1U/fh8ysmopX8d5vFFlBJY5rKP7EQOWe/7hebB6rVn45gAh9Xie4plw==
+  version "7.4.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-7.4.0.tgz#f2ee11f691ea17661712800e5e91e771ee923d5d"
+  integrity sha512-KLMv47p4ZYR96ps3kNW8bJArBTO6lhib3dUBY8JyEWco7/wqGd5Kj2tBlgWJTqjXRiu7A591pGOFxEwp8ZpzDw==
   dependencies:
     "@ember-data/rfc395-data" "^0.0.4"
     ember-rfc176-data "^0.3.12"