feat: initialisation complète du CORE ProxmoxPanel

Backend Go 1.23+ :
- API REST + WebSocket (chi, gorilla/websocket)
- Authentification PAM via SSH + JWT RS256
- Chiffrement AES-256-GCM pour secrets SQLite
- Pool SSH, client Proxmox REST, hub WebSocket pub/sub
- Système de modules compilés à initialisation conditionnelle
- Audit log, migrations SQLite versionnées

Frontend Vue 3 + Vite + TypeScript :
- Thème Neumorphism sombre/clair (CSS custom properties)
- Wizard d'installation, Dashboard drag-drop, Terminal xterm.js
- Toutes les vues CORE + stubs modules optionnels
- i18n EN/FR (vue-i18n v11)

Infrastructure :
- Docker multi-stage (Go → alpine, Node → nginx)
- docker-compose.yml, .gitattributes, LICENSE MIT, README

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/modules/logs/README.md

@@ -0,0 +1,45 @@
+# Module — Logs
+
+**Type**: Optional (disabled by default)
+
+Stream and browse system logs from the Proxmox host or LXC containers in real time via WebSocket (`tail -f` equivalent).
+
+## Planned Features
+
+- Real-time log streaming via WebSocket
+- Common log sources: `syslog`, `auth.log`, `kern.log`, journald
+- Filter by log level (error, warning, info)
+- Stop/start streaming on demand
+- LXC log access via `pct exec`
+
+## Planned API Endpoints
+
+| Method | Path | Auth | Description |
+|--------|------|------|-------------|
+| GET | `/api/logs/sources` | JWT | List available log sources |
+
+## Planned WebSocket Endpoint
+
+`GET /ws/logs/{source}?token=<jwt>&host=<optional>`
+
+Where `source` is a log name such as `syslog`, `auth`, or `journal`.
+
+Message types:
+
+| Type | Payload | Description |
+|------|---------|-------------|
+| `log_line` | `{ "line": "...", "level": "info" }` | New log line |
+| `log_end` | — | Stream closed (e.g. SSH disconnected) |
+
+## Status
+
+> This module is currently a stub. The UI view is implemented (shows a "module not enabled" placeholder). Full implementation is planned for a future release.
+
+## Requirements
+
+- SSH access to the target host
+- Read permissions on the log files (root or appropriate group)
+
+## License
+
+MIT — see [LICENSE](../../LICENSE)