Implement PuppeteerBlocker abstraction

[remusao]

Enable full adblocking in puppeteer with only few lines of code:

import { PuppeteerBlocker } from '@cliqz/adblocker';
import puppeteer from 'puppeteer';

// Create puppeteer instance
const browser = await puppeteer.launch({ headless: false });
const page = await browser.newPage();

// Create blocker instance
const blocker = PuppeteerBlocker.parse('||tracker.com'); // replace with desired subscriptions
await blocker.enableBlockingInPage(page);

// Navigate to page
await page.goto('https://youtube.com');