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/mariadb.json

@@ -0,0 +1,34 @@
+{
+    "name": "Mariadb",
+    "slug": "mariadb",
+    "categories": [
+        5
+    ],
+    "date_created": "2024-05-02",
+    "type": "ct",
+    "updateable": false,
+    "privileged": false,
+    "interface_port": "3306",
+    "documentation": null,
+    "website": "https://mariadb.org/",
+    "logo": "https://raw.githubusercontent.com/loganmarchione/homelab-svg-assets/main/assets/mariadb.svg",
+    "description": "MariaDB is a fork of the popular MySQL database management system that is developed and maintained by the open-source community. It is also commercially supported, offering enterprise-level features and support for organizations that require them. MariaDB aims to maintain high compatibility with MySQL, ensuring a drop-in replacement capability.",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/mariadb.sh",
+            "resources": {
+                "cpu": "1",
+                "ram": "1024",
+                "hdd": "4",
+                "os": "debian",
+                "version": "12"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": null,
+        "password": null
+    },
+    "notes": []
+}