Implement Portugal earthquake ingestion service

[nagcas]

Overview

Implement the service responsible for importing Portuguese earthquake events.

Features

• Scheduled data retrieval
• Event validation
• Duplicate prevention
• Error handling
• Logging

Requirements

The service must:

• Fetch latest earthquakes
• Process historical events
• Store normalized data

Acceptance Criteria

• Automatic ingestion working
• Duplicate events avoided
• Logs available