chore: update settings documentation from flyline --help

Author: github-actions[bot]

README.md

@@ -526,6 +526,8 @@ The block below is auto-generated from `flyline --help`:
 Usage: flyline [OPTIONS] [COMMAND]
 
 Commands:
+  version               Show version information
+  dump                  Dump all in-memory log entries to stdout.
   time                  Print a timestamp.
   set-agent-mode        Configure AI agent mode.
   create-prompt-widget  Create a custom prompt widget.