Title: feat(transformers): add transformerRemoveComments

Description

This PR introduces a new transformer [transformerRemoveComments]
This transformer allows users to automatically remove comments from their code snippets. This is particularly useful for scenarios like presentation slides or minimal examples where comments might be distracting or consume valuable vertical space.

It uses includeExplanation: true to identify tokens with comment scopes (e.g., comment.line, comment.block) and filters them out. It also includes an option removeEmptyLines (defaulting to true) to clean up lines that become empty after comment removal.

Type of Change

• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes