add format and lint scripts

[isamu]

Summary by CodeRabbit

• Refactor: The main application has been streamlined for better performance and reliability. Several functions have been reorganized and modified for improved efficiency.
• Style: Consistency in code style has been enhanced across the application, including the use of double quotes and improved formatting for readability.
• Documentation: Descriptions and type hints have been added to class fields in the models, providing clearer understanding of their purpose and usage.
• Chore: New dependencies (black[jupyter], isort, flake8, mypy) have been added to the project, aiding in code formatting and error checking.

These changes aim to improve the overall quality of the codebase, making it easier to maintain and enhancing the application's performance.

[coderabbitai[bot]]

Walkthrough

This pull request introduces significant refactoring to improve code readability, maintainability, and consistency. Changes include reorganization of import statements, function modifications, and formatting improvements in main.py and models.py. Additionally, new dependencies have been added to requirements.txt to enhance code quality.

Changes

File(s)	Summary
main.py	Import statements reorganized, several functions modified for better readability and maintainability. Consistent use of double quotes implemented.
models.py	Formatting improvements, addition of type hints and field descriptions, and renaming of a field to avoid syntax error.
requirements.txt	Addition of black[jupyter], isort, flake8, mypy packages to enhance code quality and consistency.

🐇

In the land of code, where the brackets lie,

Changes were made, under the GitHub sky.

With a hop and a skip, and a commit or two,

The rabbit improved the code, making it new.

Now it's neat and tidy, a sight to behold,

A tale of refactoring, waiting to be told. 🎉

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