chore(doc): website contribution and nginx reverse proxy configuration

CONTRIBUTING.md

@@ -118,3 +118,13 @@ Once your PR is ready, please request review from one of the [Tabby team members
 # Changelog
 
 Tabby used [changie](changie.dev) to track unreleased features, it's preferred the changelog is added as part of implementation pr. To create an unreleased feature, use `change new` command.
+
+# Contributing to Docs
+
+To begin contributing to Tabby's docs website, make sure you installed node lts and yarn:
+
+```
+cd website
+yarn install
+yarn start
+```

website/docs/administration/reverse-proxy.mdx

@@ -0,0 +1,26 @@
+# Deploy Tabby behind a reverse proxy
+
+As an HTTP service, Tabby can be easily deployed behind a reverse proxy. The only thing you need to pay attention to is enabling the WebSocket connection, as it is used for the answer engine streaming.
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+<Tabs>
+  <TabItem value="nginx" label="Nginx" default>
+
+    Add the following to your Nginx configuration:
+
+    ```
+    location / {
+        proxy_pass       http://localhost:8080;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+    }
+    ```
+
+  </TabItem>
+</Tabs>