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/notifiarr.json

@@ -0,0 +1,39 @@
+{
+    "name": "Notifiarr",
+    "slug": "notifiarr",
+    "categories": [
+        7
+    ],
+    "date_created": "2024-06-12",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": "5454",
+    "documentation": null,
+    "website": "https://notifiarr.com/",
+    "logo": "https://notifiarr.com/images/logo/notifiarr.png?raw=true",
+    "description": "Notifiarr is a purpose built system to bring many applications together to manage and customize notifications via Discord. You can monitor many aspects of your network(s), be notified of downtime, be notified of health issues, etc",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/notifiarr.sh",
+            "resources": {
+                "cpu": "1",
+                "ram": "512",
+                "hdd": "2",
+                "os": "debian",
+                "version": "12"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": null,
+        "password": null
+    },
+    "notes": [
+        {
+            "text": "Manually edit `/etc/notifiarr/notifiarr.conf`to enter the API key from Notifiarr.com, and create a password for the UI.",
+            "type": "warning"
+        }
+    ]
+}