Adds a compiler definition for MSVC to prevent redefinition of min/max macros by the Windows SDK.
Removes unnecessary undef directives in color.hpp as the NOMINMAX definition now handles the issue.
Adds project-specific IDE settings to improve code style consistency and development environment.
Removes the .idea directory from the .gitignore file, as these files are now intended to be part of the project for consistent IDE configuration across contributors.
