feat: add Lightpanda support via new LightpandaCrawler package

[candidosales]

• Introduced @crawlee/lightpanda package for integrating Lightpanda with Crawlee.
• Implemented LightpandaCrawler for fast, low-memory headless crawling using the Chrome DevTools Protocol (CDP).
• Created LightpandaLauncher and LightpandaPlugin to manage Lightpanda's lifecycle and connection.
• Added support for automatic process management and proxy configuration.
• Included documentation and changelog for the new package.
• Added documentation on how to test it
• Inspiration: https://github.com/vercel-labs/agent-browser/releases/tag/v0.17.0

Tests

# Launch the Docker
docker run -d --name lightpanda -p 9222:9222 lightpanda/browser:nightly

# Run the script - Path: packages/lightpanda-crawler/examples
cd packages/lightpanda-crawler/examples
LIGHTPANDA_AUTO_START=false tsx --tsconfig tsconfig.json scrape-books.ts

[barjin]

Hello, and thank you for your contribution, @candidosales!

After discussing this with the rest of the team, we are not planning to merge this PR right now. For the upcoming major release (v4), we are preparing changes to the Playwright/Puppeteer integrations that should allow us to connect to remote browser instances via CDP and the Playwright internal protocol (see here)

Once these changes are merged, integrating Lightpanda with Crawlee should be much easier and should not require most of the changes proposed in this PR.

Thank you for your understanding.

[candidosales]

@barjin, great, thanks for the explanation! I'll wait for the next version :)