Metabase (#9190)

* 'Add new script'

* Update log message for stopping Metabase service

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>

frontend/public/json/metabase.json

@@ -0,0 +1,35 @@
+{
+  "name": "Metabase",
+  "slug": "metabase",
+  "categories": [
+    9
+  ],
+  "date_created": "2025-09-04",
+  "type": "ct",
+  "updateable": true,
+  "privileged": false,
+  "interface_port": 3000,
+  "documentation": "https://www.metabase.com/docs/latest/",
+  "config_path": "/opt/metabase/.env",
+  "website": "https://www.metabase.com/",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/metabase.webp",
+  "description": "Metabase is an open-source business intelligence platform. You can use Metabase to ask questions about your data, or embed Metabase in your app to let your customers explore their data on their own.",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/metabase.sh",
+      "resources": {
+        "cpu": 2,
+        "ram": 2048,
+        "hdd": 6,
+        "os": "Debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": []
+}