Distribute via Windows Installer (.msi) using cargo-wix

[Singularityy0]

The Problem

Currently, the application is distributed as a raw .exe file via GitHub Actions. This provides a poor user experience as there is no Start Menu integration and no standard way to uninstall the application.

The Task

Implement the cargo-wix crate to generate a standard .msi Windows installer.

1. Initialize cargo-wix in the repository.
2. Configure the generated wix/main.wxs file (or Cargo.toml metadata) to ensure the app is placed in Program Files.
3. Ensure a Start Menu shortcut is created upon installation.

Getting Started

You will need the WiX Toolset installed locally to test the .msi generation. Update the GitHub Actions workflow to upload the .msi file instead of (or alongside) the .exe upon release.