Refactor application structure by removing separate server scripts and integrating functionality into app.py; add independent two-sample t-test and Pearson correlation coefficient tools using SciPy.

Refactor get_profile function to accept user_id directly, removing the Pydantic model dependency.

Refactor functions to use Pydantic models for input validation and enhance the application with additional NumPy-based mathematical tools.

Add inner product and matrix multiplication tools using NumPy

初回コミットに基づくファイルの追加