Fix version flag conflict in add command

[moshest]

Summary

Renamed the --version flag to --pkg-version in the add command to resolve a conflict with Commander.js's built-in --version flag, which displays the CLI tool's version.

Changes

• Renamed --version option to --pkg-version in the CLI argument parser
• Updated the options interface to use pkgVersion instead of version
• Added internal mapping to convert pkgVersion to version before passing to handler functions, maintaining backward compatibility with existing internal APIs
• Updated README documentation and examples to reflect the new flag name

Implementation Details

The fix uses an internal options mapping approach that:

1. Accepts the new --pkg-version flag from users
2. Maps it to the internal version property before calling handler functions
3. Preserves the existing internal API without requiring changes to addFromFile, addFromUrl, addFromGitClone, and addFromLocalDir functions

This approach minimizes the scope of changes while cleanly separating the public CLI interface from internal implementation.

https://claude.ai/code/session_014uvpqdDUKxPX5ATpWDmLpP