feat(raised-hand) Change raisedHand to a timestamp instead of boole… (#10167)

- this was needed for sorting the raised hand participants in participants pane in
the order they raised their hand also for participants joining late

react/features/reactions/components/web/ReactionsMenuButton.js

@@ -5,7 +5,7 @@ import React from 'react';
 import { isMobileBrowser } from '../../../base/environment/utils';
 import { translate } from '../../../base/i18n';
 import { IconArrowUp, IconRaisedHand } from '../../../base/icons';
-import { getLocalParticipant } from '../../../base/participants';
+import { getLocalParticipant, hasRaisedHand } from '../../../base/participants';
 import { connect } from '../../../base/redux';
 import { ToolboxButtonWithIcon } from '../../../base/toolbox/components';
 import ToolbarButton from '../../../toolbox/components/web/ToolbarButton';
@@ -138,7 +138,7 @@ function mapStateToProps(state) {
         isOpen: getReactionsMenuVisibility(state),
         isMobile: isMobileBrowser(),
         reactionsQueue: getReactionsQueue(state),
-        raisedHand: localParticipant?.raisedHand
+        raisedHand: hasRaisedHand(localParticipant)
     };
 }