Delete writefreely (ct) after migration to ProxmoxVE (#1414)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

frontend/public/json/writefreely.json

@@ -1,40 +0,0 @@
-{
-    "name": "WriteFreely",
-    "slug": "writefreely",
-    "categories": [
-        12
-    ],
-    "date_created": "2026-01-25",
-    "type": "ct",
-    "updateable": true,
-    "privileged": false,
-    "interface_port": 80,
-    "documentation": "https://writefreely.org/docs",
-    "config_path": "/opt/writefreely/config.ini",
-    "website": "https://writefreely.org/",
-    "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/writefreely-light.webp",
-    "description": "WriteFreely is free and open source software for easily publishing writing on the web with support for the ActivityPub protocol. Use it to start a personal blog — or an entire community.",
-    "install_methods": [
-        {
-            "type": "default",
-            "script": "ct/writefreely.sh",
-            "resources": {
-                "cpu": 2,
-                "ram": 1024,
-                "hdd": 4,
-                "os": "Debian",
-                "version": "13"
-            }
-        }
-    ],
-    "default_credentials": {
-        "username": null,
-        "password": null
-    },
-    "notes": [
-        {
-            "text": "After installation execute `./writefreely user create --admin username:password` in the `/opt/writefreely` directory to create your user.",
-            "type": "info"
-        }
-    ]
-}