- Implemented `set_exe_version` method in `WindowsBuilder` to set the version information for the generated executable.
- This ensures proper MSI updates by comparing file versions.
- Added error handling for missing `pefile` dependency and version resource.
- Updated `requirements-dev.txt` to include `pefile` as a dependency for building.
- Created architecture documentation outlining high-level design, module organization, data flow, security model, performance considerations, testing strategy, and deployment architecture.
- Added pyproject.toml for project metadata and dependencies management.
- Introduced requirements files for development and production dependencies.
- Set up testing configuration with pytest and tox.
- Established basic directory structure for source code and tests, including __init__.py files.
- Implemented a sample web application (index.html) for drag-and-drop functionality.
- Configured VS Code workspace settings for Python development.
