v0.3.1

Changelog

• 9136776 Pre-launch review: fix critical alert notified-bit bug, SSRF guard, cleanup

Container images (multi-arch, amd64 + arm64):

• ghcr.io/techdox/trove-server:0.3.1
• ghcr.io/techdox/trove-agent-docker:0.3.1
• ghcr.io/techdox/trove-agent-k8s:0.3.1
• ghcr.io/techdox/trove-agent-proxmox:0.3.1

The bare-metal agent (trove-agent-local) ships as a binary archive above —
it reads the host's systemd, so it isn't containerized.