docs(readme): tighten tagline + add form-filling example (#1596)

- Replace 2-line tagline (websites/browser/electron/local + reuse logged-in browser) with a single line emphasizing the two core capabilities side by side: 把任意网站变成 CLI & 让 AI Agent 操控登录态浏览器
- Add "Help me fill out this form" as the leading opencli-browser skill example so the table surfaces browser-side capabilities, not just scraping

Author: jackwener

README.md

@@ -1,7 +1,8 @@
 # OpenCLI
 
-> **Turn websites, browser sessions, Electron apps, and local tools into deterministic interfaces for humans and AI agents.**
-> Reuse your logged-in browser, automate live workflows, and crystallize repeated actions into reusable CLI commands.
+> **Convert any website into a CLI & Drive your logged-in browser from AI agents.**
+> Turn websites, browser sessions, Electron apps, and local tools into deterministic interfaces for humans and AI agents.
+> Or drive your logged-in browser to do anything — navigate, fill forms, click, extract, automate.
 
 [![中文文档](https://img.shields.io/badge/docs-%E4%B8%AD%E6%96%87-0F766E?style=flat-square)](./README.zh-CN.md)
 [![npm](https://img.shields.io/npm/v/@jackwener/opencli?style=flat-square)](https://www.npmjs.com/package/@jackwener/opencli)
@@ -127,7 +128,7 @@ npx skills add jackwener/opencli --skill smart-search
 |-------|------------|-------------------------------|
 | **opencli-adapter-author** | Operate a site in real time, or write a reusable adapter for a new site | "Help me check my Xiaohongshu notifications" / "Write an adapter for douyin trending" / "Make a command that grabs the top posts from this page" |
 | **opencli-autofix** | Repair a broken adapter when a built-in command fails | "`opencli zhihu hot` is returning empty — fix it" |
-| **opencli-browser** | Browser automation reference for AI agents | "Use browser commands to scrape this page" |
+| **opencli-browser** | Browser automation reference for AI agents | "Help me fill out this form" / "Use browser commands to scrape this page" |
 | **opencli-usage** | Quick reference for all OpenCLI commands and sites | "What commands does OpenCLI have for Twitter?" |
 | **smart-search** | Search across existing OpenCLI capabilities | "Find me a Bilibili trending adapter" |
 

README.zh-CN.md

@@ -1,7 +1,8 @@
 # OpenCLI
 
-> **把网站、浏览器会话、Electron 应用和本地工具，统一变成适合人类与 AI Agent 使用的确定性接口。**  
-> 复用浏览器登录态，先自动化真实操作，再把高频流程沉淀成可复用的 CLI 命令。
+> **把任意网站变成 CLI & 让 AI Agent 操控你的登录态浏览器。**
+> 把网站、浏览器会话、Electron 应用和本地工具，统一变成适合人类与 AI Agent 使用的确定性接口。
+> 或者直接操控你的登录态浏览器做任何事 —— 导航、填表单、点击、抓取、自动化。
 
 [![English](https://img.shields.io/badge/docs-English-1D4ED8?style=flat-square)](./README.md)
 [![npm](https://img.shields.io/npm/v/@jackwener/opencli?style=flat-square)](https://www.npmjs.com/package/@jackwener/opencli)
@@ -111,7 +112,7 @@ npx skills add jackwener/opencli --skill smart-search
 |-------|---------|-------------------|
 | **opencli-adapter-author** | 实时操作任意网站，或为新站点写可复用适配器 | "帮我看看小红书的通知" / "帮我做一个抖音热门的适配器" / "帮我做一个抓取这个页面热帖的命令" |
 | **opencli-autofix** | 内置命令失败时修复已有适配器 | "`opencli zhihu hot` 返回空了，修一下" |
-| **opencli-browser** | 浏览器自动化参考文档 | "用浏览器命令抓取这个页面" |
+| **opencli-browser** | 浏览器自动化参考文档 | "帮我填一下这个表单" / "用浏览器命令抓取这个页面" |
 | **opencli-usage** | 所有命令和站点的快速参考 | "OpenCLI 有哪些 Twitter 相关的命令？" |
 | **smart-search** | 在现有 OpenCLI 能力里搜索 | "帮我找个 B 站热门相关的适配器" |