Added railway deployment template to README.md (#65)

* added railway deployment template

* moved railway template to docs

* rename title

Author: brunocascio

docs/src/content/docs/getting-started/quickstart.mdx

@@ -137,6 +137,14 @@ make build-prod
 
 This creates a self-contained binary—no separate frontend server needed. Access at http://localhost:8080.
 
+## 3rd Party Hosting
+
+### Railway Template
+
+Template to start with a production ready instance!
+
+[![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/deploy/whatomate?referralCode=emPbG7&utm_medium=integration&utm_source=template&utm_campaign=generic)
+
 ## Troubleshooting
 
 | Issue | Solution |