message: Add stickerpack strings.
diff: "Cannot add any more widgets": "Cannot add any more widgets",
  "The maximum permitted number of widgets have already been added to this room.": "The maximum permitted number of widgets have already been added to this room.",
  "Add a widget": "Add a widget",
  + "You don't currently have any stickerpacks enabled": "You don't currently have any stickerpacks enabled",
  + "Click": "Click",
  + "here": "here",
  + "to add some!": "to add some!",
  + "Add a stickerpack": "Add a stickerpack",
  "Drop File Here": "Drop File Here",
  "Drop file here to upload": "Drop file here to upload",
  " (unsupported)": " (unsupported)",
  