Remove Domain Monitor, Miniflux, NetVisor, and Splunk scripts

Deleted installation and container scripts, as well as related JSON metadata, for Domain Monitor, Miniflux, NetVisor, and Splunk Enterprise. This removes support for these applications from the repository.

frontend/public/json/domain-monitor.json

@@ -1,35 +0,0 @@
-{
-  "name": "Domain Monitor",
-  "slug": "domain-monitor",
-  "categories": [
-    9
-  ],
-  "date_created": "2025-09-04",
-  "type": "ct",
-  "updateable": true,
-  "privileged": false,
-  "interface_port": 80,
-  "documentation": "https://github.com/Hosteroid/domain-monitor/blob/main/README.md",
-  "config_path": "/opt/domain-monitor/.env",
-  "website": "https://github.com/Hosteroid/domain-monitor",
-  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/png/domain-monitor.png",
-  "description": "A self-hosted PHP domain expiration monitoring tool that tracks domain expiry dates, RDAP/WHOIS data, and SSL certificate validity. Supports alerts, multi-user setup, and cron automation. Built for developers, hosting providers, and IT admins who want full control without third-party services.",
-  "install_methods": [
-    {
-      "type": "default",
-      "script": "ct/domain-monitor.sh",
-      "resources": {
-        "cpu": 2,
-        "ram": 512,
-        "hdd": 2,
-        "os": "Debian",
-        "version": "13"
-      }
-    }
-  ],
-  "default_credentials": {
-    "username": null,
-    "password": null
-  },
-  "notes": []
-}

frontend/public/json/miniflux.json

@@ -1,40 +0,0 @@
-{
-  "name": "Miniflux",
-  "slug": "miniflux",
-  "categories": [
-    13
-  ],
-  "date_created": "2025-09-24",
-  "type": "ct",
-  "updateable": true,
-  "privileged": false,
-  "config_path": "/etc/miniflux.conf",
-  "interface_port": 8080,
-  "documentation": "https://miniflux.app/docs/index.html",
-  "website": "https://miniflux.app/",
-  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/miniflux-light.webp",
-  "description": "Miniflux is a minimalist and opinionated feed reader.",
-  "install_methods": [
-    {
-      "type": "default",
-      "script": "ct/miniflux.sh",
-      "resources": {
-        "cpu": 2,
-        "ram": 2048,
-        "hdd": 8,
-        "os": "Debian",
-        "version": "13"
-      }
-    }
-  ],
-  "default_credentials": {
-    "username": "admin",
-    "password": "randomly generated during installation process"
-  },
-  "notes": [
-    {
-      "text": "Admin password available as `ADMIN_PASSWORD` in `~/miniflux.creds`",
-      "type": "info"
-    }
-  ]
-}

frontend/public/json/netvisor.json

@@ -1,40 +0,0 @@
-{
-  "name": "NetVisor",
-  "slug": "netvisor",
-  "categories": [
-    9
-  ],
-  "date_created": "2025-11-09",
-  "type": "ct",
-  "updateable": true,
-  "privileged": false,
-  "interface_port": 60072,
-  "documentation": "https://github.com/mayanayza/netvisor",
-  "config_path": "/opt/netvisor/.env",
-  "website": "https://github.com/mayanayza/netvisor",
-  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/png/netvisor.png",
-  "description": "Automatically discover and visually document network infrastructure",
-  "install_methods": [
-    {
-      "type": "default",
-      "script": "ct/netvisor.sh",
-      "resources": {
-        "cpu": 2,
-        "ram": 2048,
-        "hdd": 6,
-        "os": "Debian",
-        "version": "13"
-      }
-    }
-  ],
-  "default_credentials": {
-    "username": null,
-    "password": null
-  },
-  "notes": [
-    {
-      "text": "The integrated daemon config is located at `/root/.config/daemon/config.json`",
-      "type": "info"
-    }
-  ]
-}

frontend/public/json/splunk-enterprise.json

@@ -1,48 +0,0 @@
-{
-    "name": "Splunk Enterprise",
-    "slug": "splunk-enterprise",
-    "categories": [
-        9
-    ],
-    "date_created": "2025-11-06",
-    "type": "ct",
-    "updateable": false,
-    "privileged": false,
-    "interface_port": 8000,
-    "documentation": "https://help.splunk.com",
-    "config_path": "",
-    "website": "https://www.splunk.com/en_us/download/splunk-enterprise.html",
-    "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/splunk.webp",
-    "description": "Platform for searching, monitoring, and analyzing machine-generated data at scale for operational intelligence and security.",
-    "install_methods": [
-        {
-            "type": "default",
-            "script": "ct/splunk-enterprise.sh",
-            "resources": {
-                "cpu": 4,
-                "ram": 8192,
-                "hdd": 40,
-                "os": "Ubuntu",
-                "version": "24.04"
-            }
-        }
-    ],
-    "default_credentials": {
-        "username": null,
-        "password": null
-    },
-    "notes": [
-        {
-            "text": "The credentials to login can be found in splunk.creds.",
-            "type": "info"
-        },
-        {
-            "text": "Trial license allows indexing 500 MB/Day. After 60 days you can convert to a perpetual free license or purchase a Splunk Enterprise license to continue using the expanded functionality designed for enterprise-scale deployments.",
-            "type": "warning"
-        },
-        {
-            "text": "About Splunk Free License: https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.0/configure-splunk-licenses/about-splunk-free",
-            "type": "info"
-        }
-    ]
-}