[MM-53520] Refresh drafts in comment when the rootId of the draft changes (#24068)

Co-authored-by: Mattermost Build <build@mattermost.com>

webapp/channels/src/components/advanced_create_comment/advanced_create_comment.tsx

@@ -241,7 +241,7 @@ class AdvancedCreateComment extends React.PureComponent<Props, State> {
             draft: state.draft || {...props.draft, caretPosition: props.draft.message.length, uploadsInProgress: []},
         };
 
-        const rootChanged = props.rootId !== state.rootId;
+        const rootChanged = props.rootId !== state.rootId || props.draft.rootId !== state.draft?.rootId;
         const messageInHistoryChanged = props.messageInHistory !== state.messageInHistory;
         if (rootChanged || messageInHistoryChanged || (props.isRemoteDraft && props.draft.message !== state.draft?.message)) {
             updatedState = {