UI/UX improvements (#2423)

* disable autofocus and hide keyboard on enter

* improve a11y

* fix non-translated string

* improve recipeTimeline UI

* format

* fixes

frontend/lang/messages/en-US.json

@@ -531,6 +531,7 @@
     "recipe-yield": "Recipe Yield",
     "unit": "Unit",
     "upload-image": "Upload image",
+    "screen-awake": "Keep Screen Awake",
     "remove-image": "Remove image"
   },
   "search": {
@@ -1114,4 +1115,4 @@
     "cookbook-name": "Cookbook Name",
     "cookbook-with-name": "Cookbook {0}"
   }
-}
+}