vesper-app/vesper

AI Summary: This epic seeks to simplify Vesper's installation by creating official packages for Homebrew on macOS/Linux and an AUR package for Arch Linux. The goal is to replace the current complex manual build process with a simple, trusted command, ensuring users can easily install the latest version.

AI Summary: This issue proposes implementing a first-run onboarding screen for new Vesper users. This screen will display essential keybindings and will only appear once when the application is run for the very first time. Its display is controlled by a `show_welcome_message` flag in the `config.ini` file, which is automatically created with `true` on the first run and then updated to `false` after the message is shown.

AI Summary: This feature requests adding a standard `--version` or `-v` command-line option to the `vesper` application, allowing users to quickly check the installed version. It also mandates establishing a formal versioning scheme where the version number is accurately derived from Git tags during the build process. The command should print the version string to standard output and exit cleanly without launching the full terminal UI.