Update the ReadMe

Author: mdmintz

README.md

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 🎭 <a href="https://github.com/seleniumbase/SeleniumBase/blob/master/examples/cdp_mode/playwright/ReadMe.md"><b><span translate="no">Stealthy Playwright Mode</span></b></a> extends CDP Mode's stealth to <b>Playwright</b>.
 
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 <b>📝 Here's a Python example that uses <a href="https://github.com/seleniumbase/SeleniumBase/blob/master/examples/cdp_mode/ReadMe.md#-pure-cdp-mode-sb_cdp">Pure CDP Mode</a> (<code>sb_cdp</code>):</b>
 
 ```python
@@ -88,6 +90,8 @@ sb.sleep(3)
 sb.quit()
 ```
 
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 <p align="left"><b>📝 <a href="https://github.com/seleniumbase/SeleniumBase/blob/master/examples/cdp_mode/raw_cdp_yc_news.py" target="_blank">This example</a> scrapes Hacker News listings:</b></p>
 
 ```python