仕様モード

Add a feature for users to export their personal data.
It should create a ZIP file with their profile, posts, and uploaded files.
Send them an email when it's ready. Make sure it follows GDPR requirements.
The export should work for accounts up to 2GB of data.

Users need to be able to reset their passwords using email verification.
The reset link should expire after 24 hours for security.
Include rate limiting to prevent abuse.

Add user data export functionality that works for accounts up to 5GB.
Must comply with GDPR and include audit logging.
Should complete within 10 minutes and not impact application performance.

Add a notification system similar to how we handle email confirmations.
Use the same background job pattern as our existing report generation.
Follow the authentication patterns we use for other sensitive operations.

Implement the user management features described in this Jira ticket:
https://company.atlassian.net/browse/PROJ-123

Follow our security standards and include comprehensive error handling.

Implement user data export backend API and job processing.
Focus only on the server-side functionality, not the UI yet.

Add the frontend UI for data export using the API from Phase 1.
Include progress indicators and download management.