docs: fixing broken links

docs: removing an irrelevant article

docs: general correction across all the pages

docs: improve wording, style, and use more visual ways

docs: update beautifulsoup migration guide

docs: update the migrating from BS article

docs: update replacing AI article

docs: updating external links

docs: update external browser tutorial

docs: adding separate doc for external browser

docs: update article `A Free Alternative to AI for Robust Web Scraping`

docs: update BS article

Article adjustment

Adding new article

Width adjustments

First version of Scrapling full documentation