feat(security): Add instant ban feature and user management
- Add enhanced instant ban for critical threats (SQL injection, CVE exploits, RCE)
- CrowdSec trigger scenario for single-hit bans on severity=critical
- Instant ban daemon (10s polling) for rapid response
- UCI options: instant_ban_enabled, instant_ban_duration (48h default)
- WAF addon updated to route critical threats to instant-ban.log
- Add centralized user management (secubox-core-users, luci-app-secubox-users)
- CLI tool: secubox-users add/del/passwd/list/sync/status
- LuCI dashboard under System > SecuBox Users
- Unified user provisioning across Nextcloud, PeerTube, Matrix, Jabber, Email
- Add Matrix/Conduit integration (secubox-app-matrix, luci-app-matrix)
- LXC-based Conduit homeserver deployment
- Full RPCD handler with user/room management
- HAProxy integration for federation
- Add provision-users.sh script for bulk user creation
- Update secubox-feed with new IPKs
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
CyberMind-FR
b6747c197e