v0.4.0

What's Changed

Features

• Add member management UI for admins (#16)

Bug Fixes

• Fix: Support UTF-8 input and prevent crash during IME composition (#14)
• Open detail modal on week view item click (#18)
• Resolve all 51 dependency vulnerabilities (#17)
• Add missing new customer button and fix handle_info pattern (#15)

Refactoring

• DRY cleanup — extract components, shared batch helpers, consolidate capacity logic

Full Changelog: v0.3.7...v0.4.0