docs: deprecate inbox and document remote dashboard

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/agent-notify/inbox.go

@@ -17,6 +17,7 @@ import (
 )
 
 func cmdInbox(args []string, stdout, stderr io.Writer) error {
+	fmt.Fprintln(stderr, "warning: inbox is deprecated; use agent-notify server and [remote] config")
 	if len(args) == 0 {
 		return fmt.Errorf("usage: agent-notify inbox <list|show|done|rm|clear|serve|ssh-config>")
 	}

cmd/agent-notify/main.go

@@ -192,6 +192,20 @@ func cmdDoctor() error {
 	}
 	cfgPath := config.DefaultPath()
 	fmt.Printf("  config=%s\n", cfgPath)
+	cfg, err := config.LoadDefault()
+	if err != nil {
+		fmt.Printf("✗ config load failed: %v\n", err)
+	} else if cfg.Remote.Enabled {
+		if cfg.Remote.URL == "" {
+			fmt.Println("✗ remote.enabled but remote.url is empty — set url to your agent-notify server (e.g. http://host:8080)")
+		}
+		if cfg.Remote.Token == "" {
+			fmt.Println("✗ remote.enabled but remote.token is empty — must match AGENT_NOTIFY_TOKEN on agent-notify server")
+		}
+		if cfg.Remote.URL != "" && cfg.Remote.Token != "" {
+			fmt.Printf("✓ remote dashboard configured (%s)\n", cfg.Remote.URL)
+		}
+	}
 	fmt.Printf("  hook_log=%s\n", logx.Path())
 	return nil
 }