New Features:

• Added new onboarding/dashboard UI components (progress, plan usage, stats, support/help, and setup guidance).

• Added automated lifecycle webhook/email events with milestone coverage and hourly scheduling.

• Added Barcode support for Korean Format

Bug Fixes:

• Improved spreadsheet/export reliability: better range quoting, stronger guards for missing mappings/sheets, and clearer handling of permission issues.

• Tightened request validations (minimum column selections) and reduced unnecessary processing when headers are empty.