Google Lighthouse Accessibility Issue

According to the Google Lighthouse Accessibility audit, the following issue was identified:

Issue: Buttons do not have an accessible name.

Failing Elements:

div#mxchat-chatbot > div#chat-container > div#input-container > button#send-button <button id=”send-button”>

Suggested Fix:
Add an aria-label attribute to the button located in the file:
mxchat-basic/includes/class-mxchat-public.php at line 368.
<button id=”send-button” aria-label=”Send message”>