**Authentication Refactor:** Remove authStore and its associated tests, transitioning to the new authentication model. Add dynamic loading for PasswordResetConfirmForm to optimize performance. Include a theme initialization script in layout.tsx to prevent FOUC.

frontend/src/components/forms/index.ts

@@ -0,0 +1,5 @@
+// Shared form components and utilities
+export { FormField } from './FormField';
+export type { FormFieldProps } from './FormField';
+export { useFormError } from './useFormError';
+export type { UseFormErrorReturn } from './useFormError';