turn off HTML for renderer

embed/src/utils/chat/markdown.js

@@ -4,7 +4,7 @@ import { staticHljs as hljs } from "./hljs";
 import { v4 } from "uuid";
 
 const markdown = markdownIt({
-  html: true,
+  html: false,
   typographer: true,
   highlight: function (code, lang) {
     const uuid = v4();

frontend/src/utils/chat/markdown.js

@@ -5,7 +5,7 @@ import "highlight.js/styles/github-dark-dimmed.min.css";
 import { v4 } from "uuid";
 
 const markdown = markdownIt({
-  html: true,
+  html: false,
   typographer: true,
   highlight: function (code, lang) {
     const uuid = v4();