Feature Request: Add report Function for Import Analysis Output #449

Describe the feature

Summary

Currently the unimport package provides powerful importing matchings, however lacks a builtin way to output or persist results of the matched imports. This sometimes makes it difficult for devs to review / audit or integrate the imports into their workflows or CICD.

Originally, I hope such function should exist in our CICD pipeline to leave a trace relating to auto-imports.
Meanwhile, I think it could be a good method for devs to be aware of the imported modules during development to help quickly address the issues with the verbose printouts.

How should it work?

• The report function should accept the matched imports and options for output.
• It should support:
  • Printing to the console in various formats.
  • Writing the output to a file in a chosen format.
  • Customizable formatting and output handlers.
• The function should be easy to use and integrate into existing unimport workflows, with sensible defaults and clear error handling.

Example Usage:

Unimport.vite({
  dirs: ['./composables/**/*'],
  reportMatchedOptions: {
    enable: true,
    format: 'json'
    ...
  }
})

Additional information

• Would you be willing to help implement this feature?