feat: Shortcut method request support redirect

[0x676e67]

This pull request includes several changes to improve the handling of request parameters and macro definitions in the Rust codebase. The most important changes include adding support for redirect options, moving a macro definition, and updating the RequestParams struct and its implementation.

Improvements to request parameters:

• src/client.rs: Added support for redirect options in the execute_request function by applying the allow_redirects parameter.
• src/param/req.rs: Updated the RequestParams struct to include an allow_redirects field and modified the FromPyObject implementation to extract this option. [1] [2]

Macro definition changes:

• src/lib.rs: Removed the define_constants macro definition.
• src/types/mod.rs: Added the define_constants macro definition to this module.