pathGetResolvedPackagePath function
Shortcut to get a dependency, not officient as it reads multiple times the package_config.json file.
Get a dependency path, you can get the project dir through its parent null if not found
Implementation
Future<String?> pathGetResolvedPackagePath(String path, String package,
{bool? windows}) async {
var packageConfigMap = await pathGetPackageConfigMap(path);
return pathPackageConfigMapGetPackagePath(path, packageConfigMap, package,
windows: windows);
}