v0.52.0

0.52.0 (2026-06-15)

Features

• tailnetd: emit sd_notify(READY=1) + flip systemd units to Type=notify (#233) (2dd488d)
• tnet: add switch --list --json (Go tailscale switch --list --json) (#235) (069d9eb)
• tnet: exit-node suggest + bump engine v0.40.0 → v0.41.0 (ask #24) (#239) (024d85b)
• tnet: is_ssh_over_tailscale reads /proc session-leader environ under sudo (#238) (cd1f0da)

Bug Fixes

• tnet: reject file get <name> - clearly instead of writing a file named "-" (#236) (3bd97dc)