Add determinism tests for verdict artifact generation and update SHA256 sums script

- Implemented comprehensive tests for verdict artifact generation to ensure deterministic outputs across various scenarios, including identical inputs, parallel execution, and change ordering.
- Created helper methods for generating sample verdict inputs and computing canonical hashes.
- Added tests to validate the stability of canonical hashes, proof spine ordering, and summary statistics.
- Introduced a new PowerShell script to update SHA256 sums for files, ensuring accurate hash generation and file integrity checks.

docs/vuln/explorer-using-console.md

@@ -1,10 +1,32 @@
-# Archived: Vulnerability Explorer (Using the Console)
+# Vulnerability Explorer Using the Console
 
-This page was consolidated into the canonical guides:
+This document describes the operator workflow for triaging findings in the Console. It is intentionally evidence-first and audit-oriented.
 
-- `docs/15_UI_GUIDE.md`
-- `docs/20_VULNERABILITY_EXPLORER_GUIDE.md`
+## Workflow (Typical)
 
-The previous draft has been archived to:
+1. Start from the findings list filtered to the tenant/environment you care about.
+2. Open a finding to review:
+   - Verdict and “why” summary
+   - Effective VEX status and issuer provenance
+   - Reachability/impact signals (when available)
+   - Policy gate and explain trace
+3. Record a triage action (assign/comment/mitigation/exception) with justification.
+4. Export an evidence bundle when review, escalation, or offline verification is required.
 
-- `docs/_archive/vuln/explorer-using-console.md`
+## What to Expect in a Finding View
+
+- Clear tenant context and artifact identifiers
+- Evidence rail (SBOM, VEX, advisories, reachability, attestations)
+- History/timeline of state changes and actions (append-only)
+- Copyable identifiers (finding ID, digests, correlation IDs)
+
+## Offline / Air-Gap Notes
+
+- When operating from Offline Kit snapshots, the Console should surface snapshot identity and staleness budgets.
+- Evidence bundle export is the primary bridge between online and offline review.
+
+## References
+
+- Console operator guide: `docs/15_UI_GUIDE.md`
+- Vulnerability Explorer guide: `docs/20_VULNERABILITY_EXPLORER_GUIDE.md`
+- Offline Kit: `docs/24_OFFLINE_KIT.md`