feat: add Openlayer's client custom settings for tracer

[viniciusdsmello]

Pull Request

Summary

Added support for custom Openlayer client settings in the tracer configuration, allowing users to programmatically set timeout and max_retries parameters through the configure() function instead of relying solely on environment variables.

Changes

• Added timeout parameter to tracer.configure() function accepting int or float values (defaults to 60 seconds)
• Added max_retries parameter to tracer.configure() function accepting int values (defaults to 2 retries)
• Added module-level configuration variables _configured_timeout and _configured_max_retries
• Updated _get_client() to pass configured timeout and max_retries to Openlayer client initialization
• Enhanced function docstring with parameter descriptions and usage examples
• Maintained backward compatibility with existing environment variable configuration

Context

Users needed more granular control over Openlayer client behavior, particularly for timeout and retry settings in different deployment environments. Previously, these settings could only be controlled when users instantiated the Openlayer client manually. However, when using the @trace decorator, this was not possible.

This enhancement allows users to:

• Set custom timeouts for API calls based on their specific requirements
• Configure retry behavior for improved reliability in unstable network conditions
• Programmatically adjust client settings without modifying environment variables
• Maintain different configurations for different parts of their application

Testing

• Unit tests - Added comprehensive tests for timeout and max_retries functionality
• Manual testing - Verified configuration works with real Openlayer API calls
• Integration testing - Confirmed backward compatibility
• Edge case testing - Validated parameter validation and fallback behavior

The implementation follows the existing pattern used for api_key, inference_pipeline_id, and base_url configuration, ensuring consistency and maintainability.