chore: 🤖 upgrade to "ember-intl": "^5.7.0"

addons/core/package.json

@@ -35,7 +35,7 @@
     "ember-cli-htmlbars": "^5.7.1",
     "ember-feature-flags": "^6.0.0",
     "ember-get-config": "^0.3.0",
-    "ember-intl": "^5.5.0",
+    "ember-intl": "^5.7.0",
     "ember-loading": "^0.4.0",
     "ember-route-action-helper": "^2.0.8",
     "rose": "*"
@@ -57,7 +57,6 @@
     "ember-disable-prototype-extensions": "^1.1.3",
     "ember-export-application-global": "^2.0.1",
     "ember-inline-svg": "^1.0.0",
-    "ember-intl": "^5.5.0",
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-page-title": "^6.2.2",

yarn.lock

@@ -9260,7 +9260,7 @@ ember-inline-svg@^1.0.0:
     svgo "~1.2.2"
     walk-sync "~2.0.2"
 
-ember-intl@^5.5.0:
+ember-intl@^5.7.0:
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/ember-intl/-/ember-intl-5.7.0.tgz#2381a6a210e39bcf1e879308538ec72903b0da7a"
   integrity sha512-NcQFPeV9wxyOX7Tb0y+84CXHPt5XleYUlszywx5aQgJQ4yE6in3kHjI804CRKtLz6OY0rzVfTa5Jc/y8CtI+0Q==