Can't define `PortableCommandAlias` when creating a nested installer
Describe the bug:
When creating a zip package, winget gives the two options for NestedInstallerFiles, RelativeFilePath and PortableCommandAlias, wingetty doesn't provide the second option.
Example: https://github.com/microsoft/winget-pkgs/blob/master/manifests/s/Stenzek/DuckStation/0.1.6280/Stenzek.DuckStation.installer.yaml
To Reproduce: Steps to reproduce the behavior:
Expected behavior:
Ability to define PortableCommandAlias.
Screenshots
General Information:
- OS: Docker
- Browser: any
- WinGetty: 1.0.0
Additional context:
Just quick search in code.
In the form, you can find only use of RelativeFilePath: https://github.com/thilojaeggi/WinGetty/blob/115adecb9b6b7afd6c56bb29e82126ef0adb2a78/app/forms.py#L108C40-L108C61
But the model support the second option: https://github.com/thilojaeggi/WinGetty/blob/115adecb9b6b7afd6c56bb29e82126ef0adb2a78/app/models.py#L130