feat(html): add triage capabilities to HTML reports

[JigyasuRajput]

Summary

This PR transforms the static HTML report into a dynamic, offline-capable application for vulnerability triage. It allows users to manage VEX data directly in their browser without requiring any backend, addressing a key goal of the VEX tooling GSoC project.

Key Features

• Interactive Triage: Adds controls to each CVE row to set status, justification, and comments.
• VEX Data Export/Import: Users can save their work as a CycloneDX VEX JSON file and load it back into the report to resume their session.
• Updated Report Saving: Allows saving a new HTML file that includes the current triage state.
• Auto-Save: Automatically saves progress to the browser's localStorage to prevent data loss on refresh.
• Filtering: Adds controls to dynamically filter the view by CVE, component, or triage status.

How to Test

Generate a report using --format html and open the file in a browser to access the new interactive features.