docuservix/widgets/chat: добавлен компонент чата

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

docusaurus.config.ts

@@ -6,6 +6,8 @@ import type { Config } from '@docusaurus/types';
 import yaml from 'js-yaml';
 import { themes as prismThemes } from 'prism-react-renderer';
 
+import docuservix from './plugins/docuservix';
+
 interface DocsConfig {
     title: string;
     project: { org: string; repo: string };
@@ -16,7 +18,7 @@ const docsConfig = yaml.load(fs.readFileSync('./.docuservix.yml', 'utf8')) as Do
 
 const { title } = docsConfig;
 
-const url = process.env.DOCUSERVIX_URL;
+const url = process.env.DOCUSERVIX_URL || 'http://example.com';
 
 const { org, repo } = docsConfig.project;
 
@@ -33,6 +35,7 @@ const config: Config = {
     markdown: {
         mermaid: true,
     },
+    plugins: [docuservix()],
     themes: ['@docusaurus/theme-mermaid'],
 
     // Future flags, see https://docusaurus.io/docs/api/docusaurus-config#future