Add auto focus to chat message send box.

client/src/components/chat-send-message/chat-send-message.component.jsx

@@ -1,6 +1,6 @@
 import { Input, Spin } from "antd";
 import { LoadingOutlined } from "@ant-design/icons";
-import React, { useState, useEffect } from "react";
+import React, { useState, useEffect, useRef } from "react";
 import { useTranslation } from "react-i18next";
 import { connect } from "react-redux";
 import { createStructuredSelector } from "reselect";
@@ -23,11 +23,12 @@ function ChatSendMessageComponent({
   isSending,
 }) {
   const [message, setMessage] = useState("");
-
+  const inputArea = useRef(null);
   useEffect(() => {
     if (isSending === false) {
       setMessage("");
     }
+    inputArea.current.focus();
   }, [isSending, setMessage]);
 
   const { t } = useTranslation();
@@ -46,6 +47,7 @@ function ChatSendMessageComponent({
       <Input.TextArea
         allowClear
         autoFocus
+        ref={inputArea}
         suffix={<span>a</span>}
         autoSize={{ minRows: 1, maxRows: 4 }}
         value={message}