Initial Intel Mac verified build

Initial Intel Mac baseline release for the Retroniks community fork.

This release provides a verified macOS x86_64 build of vulhunt-ce for Intel Mac users who cannot or do not want to compile the project themselves.

Highlights:

• Successful release build on Intel Mac
• Working vulhunt-ce CLI
• Intel Mac distribution path now documented
• No functional fork changes yet

The upstream project and original authorship remain with Binarly and the VulHunt contributors.