Adds scripts and utilities for synthesis, mapping, placement, and bitstream generation using Xilinx ISE tools. Refactors configuration management into a dedicated module. Updates project model to support tool-specific options. Adjusts `.gitignore` and Python version compatibility.
Simplifies directory handling and ensures modularity by reorganizing configuration and tool logic.
Updates .gitignore to exclude build artifacts and project-specific files.
Introduces pyproject.toml with project metadata, dependencies, and build system configuration using Poetry.
Facilitates project reproducibility and dependency management.
