docs: add 11ty

apps/docs/content/docs/core/(examples)/11ty.mdx

@@ -0,0 +1,23 @@
+---
+title: 11ty
+description: Deploy a simple 11ty application.
+---
+
+This example will deploy a simple Preact application.
+
+1. **Use Git Provider in Your Application**:
+   - Repository: `https://github.com/Dokploy/examples.git`
+   - Branch: `main`
+   - Build path: `/11ty`
+   - Publish Directory: `./_site` (Nixpacks)
+
+2. **Click on Deploy**:
+   - Deploy your application by clicking the deploy button.
+
+3. **Generate a Domain**:
+    - Click on generate domain button.
+    - A new domain will be generated for you.
+    - Set Port `80`
+    - You can use this domain to access your application.
+    
+If you need further assistance, join our [Discord server](https://discord.com/invite/2tBnJ3jDJc).