[Phase 4] Web dashboard and Drips Wave issue matcher

[ToryMic]

Description

Build a lightweight web UI for scan history and a matcher that maps Drips Wave security issues to relevant RytScan rules.

Tasks

• Scan history API + React dashboard
• Import Drips Wave issue metadata and suggest applicable rules
• VS Code extension spike for inline diagnostics
• Publish docs site with rule catalog

Acceptance Criteria

• Dashboard renders JSON reports from CLI --format json
• Issue matcher returns rule IDs for common Wave security issue titles