Add Recent Nuclei Templates Threat Feed to Dashboard

[ralphte]

Description:
Enhance the dashboard by adding a threat feed that displays recent nuclei templates. This feed will surface newly added or updated templates, providing users with real-time insights into emerging threats and vulnerabilities. The threat feed should be easy to access and include key details such as template title, creation date, and a brief description.

Tasks:
• Data Integration:
• Implement logic to fetch recent nuclei templates from the local templates repository (or a remote API if available).
• Filter and sort templates based on recency and relevancy.
• Backend Enhancements:
• Create or extend an API endpoint that serves recent nuclei template data.
• Optimize data queries to handle increasing template volumes.
• Frontend Enhancements:
• Develop a dedicated threat feed component on the dashboard to display the recent templates.
• Design the component to include visual cues (e.g., icons, tags) to indicate threat levels or template categories.
• Provide filtering or sorting options (e.g., by date or category) for enhanced user experience.
• Testing & Documentation:
• Write unit and integration tests to verify data accuracy and UI performance.
• Update documentation to explain the new threat feed feature and how to interpret the information displayed.