New Features and better resource handling

[m-abdi]

Updates:

1. Add support for BytesIO object as source and target of conversion. This allows in-memory conversion when needed, such as in web server endpoints, where the content needs to be directly read in-memory and transferred.
2. Add support for HTML content text as source. This enables direct use of HTML strings for conversion.
3. Introduce PrintOptions as a TypedDict for print options. This change is due to the provided documentation link in the comments being empty, ensuring type safety and clarity in print option specifications.
4. Move driver.quit() to the finally block. This ensures that, in every scenario, the resources are released, preventing potential resource leaks.
5. Remove unused sys import. Streamlining the code by eliminating unnecessary imports.