Blue green releases
Blue green deploy (#4) * chore(agent): save OpenCode session changes * chore(agent): save OpenCode session changes * chore(agent): save OpenCode session changes * chore(agent): save OpenCode session changes * chore(agent): save OpenCode session changes * chore(agent): save OpenCode session changes --------- Co-authored-by: OpenCode Agent <opencode-agent@users.noreply.github.com>