refactor: codebase and some fixes

src/components/caregiver/index.ts

@@ -0,0 +1,8 @@
+export { PageHeader } from './PageHeader'
+export { LoadingSpinner } from './LoadingSpinner'
+export { StatusBadge } from './StatusBadge'
+export { MealTypeIcon } from './MealTypeIcon'
+export { StatCard } from './StatCard'
+export { CheckboxOption } from './CheckboxOption'
+export { EmptyState } from './EmptyState'
+export { MealTypeSelector } from './MealTypeSelector'