feat: Added max redirects option parameter

[0x676e67]

This pull request introduces a new feature to handle the maximum number of redirects in HTTP requests. The changes span across multiple files, including both Python interface definitions and Rust implementation files.

Key Changes:

Python Interface Updates:

• rnet.pyi: Added max_redirects as an optional integer parameter to both ClientParams and RequestParams classes. [1] [2]

Rust Implementation Updates:

• src/client.rs: Updated the Client and execute_request functions to use the new max_redirects parameter, applying a limited policy if specified. [1] [2]
• src/param/client.rs: Added max_redirects as an optional field in the ClientParams struct, with documentation.
• src/param/request.rs: Added max_redirects as an optional field in the RequestParams struct, with documentation, and updated the FromPyObject implementation to extract this new parameter. [1] [2]