refactor: 💡 pull up notify and page-title to core

addons/core/package.json

@@ -30,7 +30,9 @@
     "rose": "*",
     "ember-cli-babel": "^7.21.0",
     "ember-cli-htmlbars": "^5.2.0",
-    "ember-intl": "^5.5.0"
+    "ember-intl": "^5.5.0",
+    "ember-notify": "^6.0.0",
+    "ember-page-title": "^6.0.3"
   },
   "devDependencies": {
     "@ember/optional-features": "^1.3.0",

ui/admin/package.json

@@ -64,8 +64,6 @@
     "ember-loading": "^0.4.0",
     "ember-maybe-import-regenerator": "^0.1.6",
     "ember-modifier": "^2.1.1",
-    "ember-notify": "^6.0.0",
-    "ember-page-title": "^6.0.3",
     "ember-qunit": "^4.6.0",
     "ember-resolver": "^8.0.0",
     "ember-route-action-helper": "^2.0.8",

ui/desktop/package.json

@@ -59,8 +59,6 @@
     "ember-loading": "^0.4.0",
     "ember-maybe-import-regenerator": "^0.1.6",
     "ember-modifier": "^2.1.1",
-    "ember-notify": "^6.0.0",
-    "ember-page-title": "^6.0.3",
     "ember-qunit": "^4.6.0",
     "ember-resolver": "^8.0.0",
     "ember-route-action-helper": "^2.0.8",