feat: Add playwright-extra

[berstend]

edit, this is now live: https://github.com/berstend/puppeteer-extra/tree/master/packages/playwright-extra

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This PR:

• adds a new playwright-extra package
• it features a puppeteer compatibility layer so existing plugins derived from PuppeteerExtraPlugin (and expecting certain puppeteer methods) can be used with it
• currently tested and optimized for the stealth (chromium) and recaptcha (chromium, firefox, webkit) plugin

This approach is much more sane as opposed to switching everything to a new shared plugin base class at once, as attempted in #303
Further background on the reasoning behind this strategy change can be found here: #454 (comment)

The code (informed by maintaining a plugin framework for 4 years now 😄) is in parts much more elegant than puppeteer-extra and once some overdue housekeeping in the repo has been done I plan to refactor puppeteer-extra as well

The next steps are

• fixing any bugs that might come up related to the core framework functionality (augmenting playwright, plugin handling/events)
• improving the compatibility layer and supporting more puppeteer-extra plugins
• make very slight changes to the existing plugins to help improve playwright usage (e.g. the Page type mods in the recaptcha plugin)
• more documentation (new features, playwright caveats, how to contribute playwright plugins)

Eventually

• deciding on the best way to properly support both playwright & puppeteer (most likely with a new shared base plugin class)
• code reuse between playwright-extra & puppeteer-extra

[berstend]

Let's gooo

[berstend]

Successfully published:
 - [email protected]