Refactor and enhance type hints across multiple functions

[MAVRICK-1]

This pull request mainly refactors and improves code readability and robustness across several files, focusing on function formatting, error handling, and configuration management. Most changes involve splitting long lines for clarity, ensuring proper typing and initialization, and making error handling more robust. There are also minor improvements to how configuration and API keys are loaded and validated.

Code formatting and readability improvements

• Refactored long function calls and dictionary constructions to split across multiple lines for better readability in src/agent.py and src/llm_providers/gemini.py. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]

Robustness and error handling

• Improved error handling when loading API keys, ensuring only dictionaries are accepted and values are converted to strings in src/llm_providers/config.py.
• Added or clarified type hints and initialization for several methods and dataclasses to prevent runtime errors and improve code clarity, especially around configuration and response objects in src/llm_providers/base.py. [1] [2] [3] [4]

Minor functional changes

• Minor bug fix in src/agent.py to remove unnecessary blank lines and ensure proper handling of exceptions in function execution.
• Ensured correct initialization of the CreatePlanFunction class in src/shared/base_functions.py by adding a return type to the constructor.

Dependency and import management

• Added a blank line after importing google.generativeai to comply with style guidelines in src/llm_providers/gemini.py.

[kubestellar-prow]

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[kubestellar-prow]

@MAVRICK-1: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kubestellar-a2a-verify	3a61f13	link	true	/test pull-kubestellar-a2a-verify
pull-kubestellar-a2a-verify-py312	3a61f13	link	true	/test pull-kubestellar-a2a-verify-py312

Full PR test history

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