- Added new exceptions in `exceptions.py` for unsupported browsers and cookie read failures.
- Introduced `get_cookies_from_browser` function in `cookies.py` to extract session cookies from various browsers.
- Modified tests to cover new cookie extraction functionality, including success and failure cases.
- Refactored existing tests to use `patch.object` for mocking client calls.
- Updated dependencies in `pyproject.toml` to include `rookiepy` for cookie extraction.
- Implemented `search_gifts` method for searching gifts in the Fragment marketplace.
- Implemented `search_numbers` method for searching anonymous Telegram numbers.
- Added new example scripts for searching gifts, numbers, and usernames.
- Updated HTML parsing logic to handle gift items and number listings.
- Added unit tests for the new search methods and updated existing tests for usernames and numbers.
- Removed obsolete test file for auction searches.