In WIX MSI mode, appIconPath cannot be set in package.json

[17radix]

Pre-flight checklist

• I have read the contribution documentation for this project.
• I agree to follow the code of conduct that this project uses.
• I have searched the issue tracker for a feature request that matches the one I want to file, without success.

Problem description

I have already browsed https://js.electronforge.io/maker/wix/interfaces/makerwixconfig

After I generated my program and installed it, my icon is not consistent with the actual one

Like this：

appIconPath cannot be set in package.json

Proposed solution

add appIconPath to MSICreatorOptions (packages/maker/wix/src/Config.ts)

Alternatives considered

1、It can be set using JavaScript script, but it is not easy to maintain
2、It may be possible to automatically set this value to {packagerConfig.icon}, but it may cause incompatibility with old projects, so it is not recommended
"packagerConfig": {
"icon":"favicon.ico"
},

Additional information

No response