Wake agents when the human runs a command they left in the terminal

internal/server/server.go

@@ -44,9 +44,13 @@ func New(dataDir string, portFirst int) (*Server, error) {
 		return nil, err
 	}
 
+	terminals, err := terminal.New(filepath.Join(dataDir, "zsh"))
+	if err != nil {
+		return nil, err
+	}
 	s := &Server{
 		hub:       newHub(),
-		terminals: terminal.New(),
+		terminals: terminals,
 		startedAt: time.Now().UTC(),
 		users:     map[string]string{},
 	}