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

json/libretranslate.json

@@ -0,0 +1,44 @@
+{
+  "name": "LibreTranslate",
+  "slug": "libretranslate",
+  "categories": [
+    0
+  ],
+  "date_created": "2025-06-15",
+  "type": "ct",
+  "updateable": true,
+  "privileged": false,
+  "interface_port": 5000,
+  "documentation": "https://github.com/LibreTranslate/LibreTranslate?tab=readme-ov-file#settings--flags",
+  "website": "https://libretranslate.com/",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/libretranslate.webp",
+  "config_path": "/opt/libretranslate/.env",
+  "description": "Free and Open Source Machine Translation API, entirely self-hosted. Unlike other APIs, it doesn't rely on proprietary providers such as Google or Azure to perform translations. Instead, its translation engine is powered by the open source Argos Translate library.",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/libretranslate.sh",
+      "resources": {
+        "cpu": 2,
+        "ram": 2048,
+        "hdd": 20,
+        "os": "debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": [
+    {
+      "text": "During the installation, application will download language models used for translation. Depending on how fast your internet/host is, this can take 5-10 minutes.",
+      "type": "info"
+    },
+    {
+      "text": "At every boot of LXC, application will look for updates for language models installed. This can prolong the startup of the LXC.",
+      "type": "info"
+    }
+  ]
+}