Fix Project extension APIs

[johnsonlee]

No description provided.

[what-the-diff]

PR Summary

• Upgraded Project.kt file with new functionalities
  • Introduced new import statements for different Android extensions, task providers, and the Java plugin for increased capabilities.
  • Created a function getJars(variant: Variant? = null): Set<File> that allows for retrieving jar files, enhancing the file handling capability.
  • Another function getJarTaskProviders(variant: Variant? = null): Collection<TaskProvider<out Task>> was added that will help in obtaining jar task providers, thus increasing program's efficiency.
  • Implemented filterByVariant(variant: Variant? = null): Collection<Variant> function making it possible to filter variants based on the Android components extension for better data customization.
  • Added a new data structure ResolvedArtifactResultImpl which will help in structuring and simplifying data handling in the application.
  • Adjusted the getResolvedArtifactResults() function to use the new filterByVariant() function and to flatten the results for more straightforward data processing.
  • The getResolvedArtifactResultsRecursively() function has been modified to use the filterByVariant() function for more efficient data filtering and to flatten the dependencies, thereby improving the application's performance.
  • Finally, the getResolvedArtifactResultsRecursively() function has been updated to return the result values, enhancing its usability in the program.