Refactor Json Location (#3184)

frontend/public/json/excalidraw.json

@@ -0,0 +1,34 @@
+{
+    "name": "Excalidraw",
+    "slug": "excalidraw",
+    "categories": [
+        12
+    ],
+    "date_created": "2025-02-12",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": 3000,
+    "documentation": "https://docs.excalidraw.com/docs",
+    "website": "https://excalidraw.com/",
+    "logo": "https://raw.githubusercontent.com/selfhst/icons/refs/heads/main/svg/excalidraw.svg",
+    "description": "An open source virtual hand-drawn style whiteboard. Collaborative and end-to-end encrypted.",
+    "install_methods": [
+      {
+        "type": "default",
+        "script": "ct/excalidraw.sh",
+        "resources": {
+          "cpu": 2,
+          "ram": 3072,
+          "hdd": 6,
+          "os": "debian",
+          "version": "12"
+        }
+      }
+    ],
+    "default_credentials": {
+      "username": null,
+      "password": null
+    },
+    "notes": []
+  }