v0.1.2

1. Implemented a Logger class for structured logging with different log levels.
2. Added methods for logging messages, reading logs, and exporting logs from a UIViewController.
3. Introduced a global logger function to streamline logging throughout the application.
4. Created multiple HTML fixtures for testing readability extraction, including:

• article_latest_articles.html
• article_mid_sponsor.html
• article_tail_noise.html
• article_techradar_popular_box.html

5. Enhanced existing tests to validate the removal of unwanted content while preserving meaningful narrative