feat: add 8 framework integration examples + README integrations section

Add examples/integrations/ with tested examples for browser-use, Crawl4AI,
Scrapling, LangChain, Selenium, undetected-chromedriver, and agent-browser.
Add js/examples/stagehand.ts for Stagehand (TypeScript).

README: new "Framework Integrations" subsection with two integration
patterns (direct binary launch vs CDP connect) and table linking all 8 examples.

examples/integrations/browser_use_example.py

@@ -0,0 +1,43 @@
+"""browser-use + CloakBrowser: AI agent with stealth fingerprints.
+
+browser-use handles AI agent logic, CloakBrowser handles bot detection.
+Your agent can now browse sites behind Cloudflare, reCAPTCHA, DataDome.
+
+Requires: pip install browser-use cloakbrowser langchain-openai
+Set OPENAI_API_KEY (or swap for another LLM provider).
+"""
+
+import asyncio
+
+from browser_use import Agent, Browser, BrowserConfig
+from langchain_openai import ChatOpenAI
+
+from cloakbrowser import launch_async
+
+
+async def main():
+    # Step 1: Launch CloakBrowser (handles binary, stealth args, fingerprints)
+    cb_browser = await launch_async(
+        headless=True,
+        args=["--remote-debugging-port=9242", "--remote-debugging-address=127.0.0.1"],
+    )
+
+    # Step 2: Connect browser-use to the stealth browser via CDP
+    config = BrowserConfig(cdp_url="http://127.0.0.1:9242")
+    browser = Browser(config=config)
+
+    # Step 3: Run your AI agent — it browses through CloakBrowser
+    agent = Agent(
+        task="Go to https://www.google.com and search for 'browser automation'",
+        llm=ChatOpenAI(model="gpt-4o-mini"),
+        browser=browser,
+    )
+
+    result = await agent.run()
+    print(result)
+
+    await cb_browser.close()
+
+
+if __name__ == "__main__":
+    asyncio.run(main())