MinimumOSVersion in Info.plist were wrong

It looks like the template string was not replace with exact iOS verison string like '14.0'.

```
MinimumOSVersion
ios_version_min

MinimumOSVersion
ios_simulator_version_min

MinimumOSVersion
macosx_version_min
```

Start by locating the template Info.plist entries shown in the issue and trace how ios_version_min, ios_simulator_version_min, and macosx_version_min are substituted. Done means each MinimumOSVersion value contains the exact configured version, such as 14.0, rather than a placeholder; verify the generated plist for device, simulator, and macOS targets.

Written by the indexing model from the issue text.