Add JSON for each Script and a metadata.json file (#86)

* Generated JSON from database with changes suggested by maintainers. Includes a categories.json file that contains all the possible categories

* Renamed categories.json to metadata.json

json/heimdall-dashboard.json

@@ -0,0 +1,34 @@
+{
+    "name": "Heimdall Dashboard",
+    "slug": "heimdall-dashboard",
+    "categories": [
+        15
+    ],
+    "date_created": "2024-05-02",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": "7990",
+    "documentation": null,
+    "website": "https://heimdall.site/",
+    "logo": "https://github.com/tteck/Proxmox/blob/main/misc/images/heimdall.png?raw=true",
+    "description": "Heimdall Dashboard is a self-hosted, web-based dashboard for managing and monitoring the health of applications and servers. It allows you to keep track of the status of your systems from a single, centralized location, and receive notifications when things go wrong. With Heimdall Dashboard, you have full control over your data and can customize it to meet your specific needs. Self-hosting the dashboard gives you the flexibility to run it on your own infrastructure, making it a suitable solution for organizations that prioritize data security and privacy.",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/heimdall-dashboard.sh",
+            "resources": {
+                "cpu": "1",
+                "ram": "512",
+                "hdd": "2",
+                "os": "debian",
+                "version": "12"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": null,
+        "password": null
+    },
+    "notes": []
+}