## Issue #551: Remove all console.error from Components and move to application/ folder **Scope:** Remove console.error from components and centralize in application **Risk:** Low. Technical refinement, may affect logs. **Relevant files:** - `src/sections/item-group/components/ItemGroupEditModal.tsx` - `src/application/` - `src/shared/` **Description:** Refactor to follow clean architecture, centralizing error logs. No functional impact. **Acceptance Criteria:** - [ ] All `console.error` statements are removed from components - [ ] Error logging is centralized in the application folder - [ ] No impact on application functionality - [ ] All related tests pass