Info.plist in Share extension example folder does not match Readme indications

[jagomf]

In the /example/ios/Sharing Extension/Info.plist file, you have a lot of key/value pairs not shown in the Readme file.

• If using only values provided in Readme file, build errors with a Failed to set placeholder attributes [com.appName]
• If using values in mentioned /example/ios/Sharing Extension/Info.plist file, build will error as well.

Does /example/ios/Sharing Extension/Info.plist show all values as they should be used? No FLUTTER values are used at all.