Self-compilation not available with MSI and PSADT packages.

[gioxx]

IntuneWinAppUtilGUI/Private/Set-SetupFromSource.ps1

Lines 11 to 13 in 995da07

	- If 'Invoke-AppDeployToolkit.ps1' exists in the same folder, extracts AppName/AppVersion
	and sets FinalFilenameControl.Text to 'AppName_Version' (sanitizing spaces and invalid
	filename characters).

When a PSADT package is based on an MSI installation file, then the automatic compilation of details in IntuneWinAppUtil GUI does not work properly (precisely because the AppName/AppVersion fields are not properly valued, to allow the "Zero-Config MSI" of PSADT to work).

The idea is to detect this case (if the fields are empty and there is at least one MSI file in the Files folder) to take the details directly from the MSI file and not give up the automatic compilation in IntuneWinAppUtil GUI.