docuservix/widgets/chat: добавлен компонент чата

Reviewed-on: #6
Co-authored-by: Arswarog <arswarog@yandex.ru>
Co-committed-by: Arswarog <arswarog@yandex.ru>

package.json

@@ -43,11 +43,14 @@
         "@docusaurus/preset-classic": "3.10.1",
         "@docusaurus/theme-mermaid": "3.10.1",
         "@mdx-js/react": "^3.0.0",
+        "bem-css-modules": "^1.4.3",
         "clsx": "^2.0.0",
         "js-yaml": "^4.2.0",
         "prism-react-renderer": "^2.3.0",
         "react": "^19.0.0",
-        "react-dom": "^19.0.0"
+        "react-dom": "^19.0.0",
+        "react-markdown": "^10.1.0",
+        "remark-gfm": "^4.0.1"
     },
     "devDependencies": {
         "@docusaurus/module-type-aliases": "3.10.1",