Ux/54 help (#88)

* ux/54-help tooltips
* ux/54-help refetch after mutation
* ux/54-help broadcast event index
* ux/54-help prevent multiple keypresses when key held
* ux/54-help fat clock
* ux/54-help progress bar user defined
* ux/54-help onAir is button
* ux/54-help OSC: add missing presenter message
* ux/54-help OSC: enable / disable OSC
* ux/54-help handle timezone in excel date import
* ux/54-help tray left click to show app
* ux/54-help create queriable endpoint
* ux/54-help fix memoisation in lower thirds
* ux/54-help revise icons
* ux/54-help clarify text
* ux/54-help forgiving text parsing
* ux/54-help add smart keywords
* ux/54-help version bump

client/src/features/menu/buttons/UploadIconBtn.jsx

@@ -5,7 +5,7 @@ import { FiUpload } from 'react-icons/fi';
 export default function UploadIconBtn(props) {
   const { clickhandler, ...rest } = props;
   return (
-    <Tooltip label='Upload File'>
+    <Tooltip label='Import event list'>
       <IconButton
         size={props.size || 'xs'}
         icon={<FiUpload />}