feat: implement new list output format

[rmartins90]

• Added new -m, --markdown flag to output results as a markdown list
• Refactored codebase for better organization and maintainability:
  • Split monolithic classes into focused functions
  • Added JSDoc documentation for all functions
  • Improved type safety and error handling
• Enhanced output functionality:
  • Added statistics summary (total components, max depth, leaf nodes, files involved)
  • Added interactive prompt for output format selection (tree view or markdown)
  • Improved clipboard copying with format-specific handling
• Added file and line number information for component usages
• Excluded test/story files from analysis
• Improved code organization and readability