Create minimalistic CMake project with include and src folder structure

[Copilot]

This PR establishes the basic project structure for LinSpire as a minimalistic CMake-based C++ project with proper folder organization.

Changes Made

• Created CMakeLists.txt: Configured a minimal CMake build system with C++17 standard, proper include directories, and automatic source file detection
• Added include/ directory: Contains header files with a basic LinSpire::Solver class interface
• Added src/ directory: Contains implementation files including the solver logic and main executable entry point
• Added .gitignore: Excludes build artifacts, compiled objects, and IDE-specific files

Project Structure

LinSpire/
├── CMakeLists.txt       # Main CMake configuration
├── .gitignore          # Build artifacts exclusion
├── README.md           # Existing documentation
├── include/            # Header files
│   └── LinSpire.h      # Solver class interface
└── src/                # Source files
    ├── LinSpire.cpp    # Solver implementation
    └── main.cpp        # Main executable

Features

The minimal implementation includes:

• A LinSpire::Solver class with basic interface methods (solve(), getVersion())
• Proper namespace organization
• CMake configuration that builds a working executable
• Clean separation between headers and implementation

Build Instructions

mkdir build && cd build
cmake ..
make
./bin/LinSpire

This provides a solid foundation for the incremental and dynamic linear feasibility solver while maintaining a clean, organized codebase structure.

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.