fix(papra): update repository URL to papra-hq/papra

The Papra repository moved from CorentinTh/papra to papra-hq/papra.
Update documentation and website URLs in the JSON config to avoid 404s.

Closes #12609

frontend/public/json/papra.json

@@ -9,8 +9,8 @@
   "updateable": true,
   "privileged": false,
   "interface_port": 1221,
-  "documentation": "https://github.com/CorentinTh/papra",
-  "website": "https://github.com/CorentinTh/papra",
+  "documentation": "https://github.com/papra-hq/papra",
+  "website": "https://github.com/papra-hq/papra",
   "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/papra.webp",
   "config_path": "/opt/papra/.env",
   "description": "Papra is a modern, self-hosted document management system with full-text search, OCR support, and automatic document processing. Built with Node.js and featuring a clean web interface for organizing and managing your documents.",