legbar apt repository

Signed apt repository for legbar — one screen for the whole fleet: live agent sessions beside GitHub CI.

curl -fsSL https://gmhoward9289-ops.github.io/legbar/legbar-archive-keyring.asc | sudo gpg --dearmor -o /usr/share/keyrings/legbar-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/legbar-archive-keyring.gpg] https://gmhoward9289-ops.github.io/legbar stable main" | sudo tee /etc/apt/sources.list.d/legbar.list
sudo apt update
sudo apt install legbar

This repo publishes one architecture (all) and one suite (stable) — legbar is stdlib-only Python, so there is nothing else to vary. Every release is signed with a dedicated key kept only in the legbar repo's GitHub Actions secrets; the public half is legbar-archive-keyring.asc.