Fixes
- Upgrade backups now include only files managed by Gentle AI instead of walking entire agent config directories.
- Backup snapshots skip non-regular runtime files such as Unix sockets, FIFOs, devices, and directories.
- Prevents failures like trying to archive Pi intercom sockets (
~/.pi/agent/intercom/broker.sock).
Verification
go test ./...- GitHub Actions CI passed on
main. - Manual backup verification on macOS created a real backup and confirmed it contained no
broker.sock, sessions,node_modules, cache, projects, or conversations entries.