Describe your change:

Add Minimax algorithm implementation in game_theory folder

feat(game_theory): Implement Minimax algorithm in min_max.py

• Add min_max.py file with Minimax algorithm implementation
• Implement MinimaxGame class with recursive Minimax function
• Include driver code for demonstration
• Enhance decision-making capabilities for two-player zero-sum games
• Add init.py to make game_theory a proper package
• Added wikipedia link inside readme
• Added doctests for min_max.py
• Added type hints for function parameters and return values using the typing module

Based on the changes you've described and the pull request template provided, here are the items you should tick:

• Add an algorithm?
• Fix a bug or typo in an existing algorithm?
• Add or change doctests?
• Documentation change?

For the checklist, you should tick all boxes that apply to your changes. From the information you've provided, it seems you've added a new algorithm file. Here's how I would recommend filling out the checklist:

• I have read CONTRIBUTING.md.
• This pull request is all my own work -- I have not plagiarized.
• I know that pull requests will not be merged if they fail the automated tests.
• This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
• All new Python files are placed inside an existing directory.
• All filenames are in all lowercase characters with no spaces or dashes.
• All functions and variable names follow Python naming conventions.
• All function parameters and return values are annotated with Python type hints.
• All functions have doctests that pass the automated testing.
• All new algorithms include at least one URL that points to Wikipedia or another similar explanation.
• If this pull request resolves one or more open issues then the description above includes the issue number(s) with a closing keyword: "Fixes #ISSUE-NUMBER".