[Bug]: -v option doesn't exist within explore command

[andyzhou23]

Description

In the CLI-EXPLORER.md, there's a demo for manually exploring the website, where
# 在浏览器中打开目标页面，观察网络请求 opencli explore https://www.example.com --site mysite -v

but the result is error: unknown option '-v'

Steps to Reproduce

1. Run opencli explore https://www.example.com --site mysite -v
2. error: unknown option '-v'

Expected Behavior

something else

OpenCLI Version

1.6.1

Node.js Version

Other

Operating System

Linux

Logs / Screenshots

[Astro-Han]

Confirmed. explore is a built-in command registered directly in cli.ts, while -v/--verbose is only wired up for adapter commands via commanderAdapter.ts. So explore genuinely lacks verbose support — the doc in CLI-EXPLORER.md references a flag that doesn't exist.

Fix should add --verbose to the explore command (not just remove it from the doc), since explore is a debugging/discovery tool where verbose output is useful.

Will send a PR.

[Astro-Han]

PR: #719