Add unit tests for VexLens normalizer, CPE parser, product mapper, and PURL parser

- Implemented comprehensive tests for VexLensNormalizer including format detection and normalization scenarios.
- Added tests for CpeParser covering CPE 2.3 and 2.2 formats, invalid inputs, and canonical key generation.
- Created tests for ProductMapper to validate parsing and matching logic across different strictness levels.
- Developed tests for PurlParser to ensure correct parsing of various PURL formats and validation of identifiers.
- Introduced stubs for Monaco editor and worker to facilitate testing in the web application.
- Updated project file for the test project to include necessary dependencies.

src/VexLens/StellaOps.VexLens/Extensions/VexLensServiceCollectionExtensions.cs

@@ -2,8 +2,11 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using StellaOps.VexLens.Api;
+using StellaOps.VexLens.Caching;
 using StellaOps.VexLens.Consensus;
+using StellaOps.VexLens.Export;
 using StellaOps.VexLens.Integration;
+using StellaOps.VexLens.Orchestration;
 using StellaOps.VexLens.Mapping;
 using StellaOps.VexLens.Normalization;
 using StellaOps.VexLens.Observability;
@@ -102,10 +105,19 @@ public static class VexLensServiceCollectionExtensions
         // Rationale service for AI/ML consumption
         services.TryAddScoped<IConsensusRationaleService, ConsensusRationaleService>();
 
+        // Rationale cache for Advisory AI
+        services.TryAddSingleton<IConsensusRationaleCache, InMemoryConsensusRationaleCache>();
+
         // Integration services
         services.TryAddScoped<IPolicyEngineIntegration, PolicyEngineIntegration>();
         services.TryAddScoped<IVulnExplorerIntegration, VulnExplorerIntegration>();
 
+        // Export service for offline bundles
+        services.TryAddScoped<IConsensusExportService, ConsensusExportService>();
+
+        // Orchestrator job service for scheduling consensus compute
+        services.TryAddScoped<IConsensusJobService, ConsensusJobService>();
+
         // Metrics
         if (options.Telemetry.MetricsEnabled)
         {