Replaced hardcoded "Validation failed" message with translated
version from language files:
- Updated userProfileActions.ts to use t("validation-failed")
- Added translations in English and Croatian
- Reordered general-error div in AccountForm for better layout
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Implemented optional IBAN validation for the account form profile:
- Installed iban.js package for robust IBAN validation
- Added Zod validation with IBAN.isValid() for format checking
- Normalizes IBAN (removes spaces, uppercase) before storage
- Validates country-specific formats and checksums
- Added validation error messages in English and Croatian
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add gotoHomeWithMessage function to navigationActions
- Redirect to home page after successful profile save
- Display success message in toast notification instead of in-form
- Check for profileSaved URL parameter on home page mount
- Clean up URL parameter after showing toast
- Move success message translation to home-page section
- Remove unused success state and message from AccountForm
- Remove useEffect import from AccountForm
User experience: After saving profile, users are redirected to the
familiar home screen and see a toast notification confirming the save.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add /account route with profile form (firstName, lastName, address, IBAN)
- Create UserProfile type and MongoDB users collection
- Implement server actions for getting and updating user profile
- Add Account Circle icon to PageHeader linking to /account
- Install Material UI icons for account icon
- Add form input disabling during save with loading spinner
- Add cancel button to discard changes and return home
- Add English and Croatian translations for account page
- Update locale names with flag emojis in language selector
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
