[Feature Request] Browser toolkit support async mode

[Wendong-Fan]

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Motivation

now we are using sync client, we also need to support async mode

Solution

No response

Alternatives

No response

Additional context

No response

[Aaron617]

some reference code:

import asyncio
from playwright.async_api import async_playwright

async def run():
    async with async_playwright() as p:
        browser = await p.chromium.launch(headless=False)  # 启动浏览器
        page = await browser.new_page()
        await page.goto("https://example.com")
        print(await page.title())  # 获取页面标题
        await browser.close()

asyncio.run(run())  # 运行异步任务

Furthermore, we need to let user limit the maximum number of concurrent calls, to prevent excessive memory usage.

[Aaron617]

#1886 check this pr