v5.0.0

Changelog

• 24d3499 ci: add npm authentication verification step and update repository URL format in package.json
• 02e53b3 ci: enforce strict npm authentication check in publish workflow
• 4cf1248 feat: add visual indicator prefixes to import and export menu option labels
• 446cea5 feat: bump version to v5.0.0 and handle scanner errors across git config and hook operations
• 0cc5862 feat: update cli help documentation and refine tui import/export screen styling
• b6a3692 refactor: simplify and condense internal package comments and documentation