Feat/added toml supersim config closes #104

[s29papi]

Description

This pull request implements significant improvements to the configuration handling of the application. The changes include the addition of a TOML configuration file that is parsed, allowing values to be passed in as command-line arguments. The configuration values from the TOML file take precedence over those provided via CLI flags, ensuring a more flexible and user-friendly configuration experience.

Tests

Comprehensive tests have been added to verify the correct parsing of the TOML file and the proper application of configuration values. The tests ensure that:

• The application correctly reads and applies values from the TOML file.
• CLI arguments are overridden by values from the TOML file when both are provided.
• All edge cases, such as missing or default values, are handled appropriately.

Additional context

These improvements address the need for a more robust configuration management system, allowing users to define their settings in a structured format while still providing the flexibility of command-line overrides. This change enhances usability and aligns with best practices for configuration management.

Metadata

• Fixes Config Improvements #104

[jakim929]

Thanks for the PR! Mostly looks great Left some comments

1. Explicitly passed flags should always override file based config
2. Not have separate type definitions for CLIConfig
3. Some nit readme updates

[s29papi]

requesting a review on this

[Abuchtela]

closes #104

[Abuchtela]

fixes #295