Cleanup: remove frontend, move JSONs to json/ top-level (#12813)

json/mqtt.json

@@ -0,0 +1,40 @@
+{
+  "name": "MQTT",
+  "slug": "mqtt",
+  "categories": [
+    18
+  ],
+  "date_created": "2024-05-02",
+  "type": "ct",
+  "updateable": true,
+  "privileged": false,
+  "interface_port": null,
+  "documentation": "https://mosquitto.org/documentation/",
+  "website": "https://mosquitto.org/",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/mqtt.webp",
+  "config_path": "/etc/mosquitto/conf.d/default.conf",
+  "description": "Eclipse Mosquitto is an open-source message broker that implements the MQTT (Message Queuing Telemetry Transport) protocol. It is a lightweight and simple-to-use message broker that allows IoT devices and applications to communicate with each other by exchanging messages in real-time. Mosquitto is widely used in IoT applications, due to its low resource requirements and its compatibility with a wide range of devices and platforms",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/mqtt.sh",
+      "resources": {
+        "cpu": 1,
+        "ram": 512,
+        "hdd": 2,
+        "os": "debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": [
+    {
+      "text": "You can find post-install info here: `https://github.com/community-scripts/ProxmoxVE/discussions/782`",
+      "type": "info"
+    }
+  ]
+}