# Triage Inbox Angular Component (3-Pane Layout)

## Module
Web

## Status
IMPLEMENTED

## Description
3-pane Angular UI for exploit-path-based triage: left pane (path list with risk badges, quiet/active toggle, search), center pane (CVE list, package/symbol info, entry point, exceptions), right pane (collapsible reach graph, symbol map, VEX claims, export). Uses Cytoscape.js for graph visualization.

## Implementation Details
- **Feature directory**: `src/Web/StellaOps.Web/src/app/` (search for related components)
- **Source**: SPRINT_3900_0003_0001_exploit_path_inbox_proof_bundles.md

## E2E Test Plan
- **Setup**:
  - [ ] Log in with a user that has appropriate permissions
  - [ ] Navigate to `/triage/artifacts`
  - [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
- **Core verification**:
  - [ ] Verify the triage list loads with findings/items to review
  - [ ] Verify triaging actions (accept, dismiss, override) update item status
  - [ ] Verify keyboard shortcuts work for rapid triage navigation
- **Edge cases**:
  - [ ] Verify graceful handling when backend API is unavailable (error state)
  - [ ] Verify responsive layout at different viewport sizes
  - [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)