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/redis.json

@@ -0,0 +1,39 @@
+{
+    "name": "Redis ",
+    "slug": "redis",
+    "categories": [
+        5
+    ],
+    "date_created": "2024-05-02",
+    "type": "ct",
+    "updateable": false,
+    "privileged": false,
+    "interface_port": null,
+    "documentation": null,
+    "website": "https://redis.io/",
+    "logo": "https://raw.githubusercontent.com/loganmarchione/homelab-svg-assets/main/assets/redis.svg",
+    "description": "Redis is an open-source, in-memory data store used by millions of developers as a cache, vector database, document database, streaming engine, and message broker.",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/redis.sh",
+            "resources": {
+                "cpu": "1",
+                "ram": "1024",
+                "hdd": "4",
+                "os": "debian",
+                "version": "12"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": null,
+        "password": null
+    },
+    "notes": [
+        {
+            "text": "Redis Configuration: `nano /etc/redis/redis.conf`",
+            "type": "warning"
+        }
+    ]
+}