feat(templates): add ghost template (#76)

templates.json

@@ -327,6 +327,18 @@
     ],
     "volumes": ["/var/lib/rabbitmq"]
   },
+  {
+    "title": "Ghost",
+    "description": "Free and open-source blogging platform",
+    "categories": ["blog"],
+    "note": "Access the blog management interface under <code>/ghost/</code>.",
+    "platform": "linux",
+    "logo": "https://cloudinovasi.id/assets/img/logos/ghost.png",
+    "image": "ghost:latest",
+    "ports": [
+      "2368/tcp"
+    ]
+  },
   {
     "title": "Plesk",
     "description": "WebOps platform and hosting control panel",