feat(advisory-ai): Add deployment guide, Dockerfile, and Helm chart for on-prem packaging

- Introduced a comprehensive deployment guide for AdvisoryAI, detailing local builds, remote inference toggles, and scaling guidance.
- Created a multi-role Dockerfile for building WebService and Worker images.
- Added a docker-compose file for local and offline deployment.
- Implemented a Helm chart for Kubernetes deployment with persistence and remote inference options.
- Established a new API endpoint `/advisories/summary` for deterministic summaries of observations and linksets.
- Introduced a JSON schema for risk profiles and a validator to ensure compliance with the schema.
- Added unit tests for the risk profile validator to ensure functionality and error handling.

src/Excititor/__Tests/StellaOps.Excititor.WebService.Tests/EvidenceTelemetryTests.cs

@@ -17,7 +17,7 @@ public sealed class EvidenceTelemetryTests
 
         using var listener = CreateListener((instrument, value, tags) =>
         {
-            measurements.Add((instrument.Name, value, tags.ToList()));
+            measurements.Add((instrument.Name, value, tags.ToArray()));
         });
 
         EvidenceTelemetry.RecordChunkOutcome("tenant-a", "success", chunkCount: 3, truncated: true);
@@ -38,7 +38,7 @@ public sealed class EvidenceTelemetryTests
 
         using var listener = CreateListener((instrument, value, tags) =>
         {
-            measurements.Add((instrument.Name, value, tags.ToList()));
+            measurements.Add((instrument.Name, value, tags.ToArray()));
         });
 
         var now = DateTimeOffset.UtcNow;
@@ -74,6 +74,7 @@ public sealed class EvidenceTelemetryTests
 
         listener.SetMeasurementEventCallback<long>((instrument, measurement, tags, _) => callback(instrument, measurement, tags));
         listener.SetMeasurementEventCallback<int>((instrument, measurement, tags, _) => callback(instrument, measurement, tags));
+        listener.SetMeasurementEventCallback<double>((instrument, measurement, tags, _) => callback(instrument, measurement, tags));
 
         listener.Start();
         return listener;

src/Excititor/__Tests/StellaOps.Excititor.WebService.Tests/StellaOps.Excititor.WebService.Tests.csproj

@@ -27,6 +27,8 @@
   <ItemGroup>
     <Compile Remove="**/*.cs" />
     <Compile Include="AirgapImportEndpointTests.cs" />
+    <Compile Include="VexEvidenceChunkServiceTests.cs" />
+    <Compile Include="EvidenceTelemetryTests.cs" />
     <Compile Include="TestAuthentication.cs" />
     <Compile Include="TestServiceOverrides.cs" />
     <Compile Include="TestWebApplicationFactory.cs" />

src/Excititor/__Tests/StellaOps.Excititor.WebService.Tests/VexEvidenceChunkServiceTests.cs

@@ -1,4 +1,3 @@
-#if false
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
@@ -52,14 +51,14 @@ public sealed class VexEvidenceChunkServiceTests
     {
         var product = new VexProduct("pkg:docker/demo", "demo", "1.0.0", "pkg:docker/demo:1.0.0", null, new[] { "component-a" });
         var document = new VexClaimDocument(
-            VexDocumentFormat.SbomCycloneDx,
+            VexDocumentFormat.CycloneDx,
             digest: Guid.NewGuid().ToString("N"),
             sourceUri: new Uri("https://example.test/vex.json"),
             revision: "r1",
             signature: new VexSignatureMetadata("cosign", "demo", "issuer", keyId: "kid", verifiedAt: firstSeen, transparencyLogReference: null));
 
         var signals = score.HasValue
-            ? new VexSignalSnapshot(new VexSeveritySignal("cvss", score, "low", vector: null), Kev: null, Epss: null)
+            ? new VexSignalSnapshot(new VexSeveritySignal("cvss", score, "low", vector: null), kev: null, epss: null)
             : null;
 
         return new VexClaim(
@@ -116,5 +115,3 @@ public sealed class VexEvidenceChunkServiceTests
         public override DateTimeOffset GetUtcNow() => _timestamp;
     }
 }
-
-#endif

src/Excititor/__Tests/StellaOps.Excititor.WebService.Tests/VexEvidenceChunksEndpointTests.cs

@@ -122,7 +122,7 @@ public sealed class VexEvidenceChunksEndpointTests : IDisposable
             signature: new VexSignatureMetadata("cosign", "demo", "issuer", keyId: "kid", verifiedAt: firstSeen, transparencyLogReference: null));
 
         var signals = score.HasValue
-            ? new VexSignalSnapshot(new VexSeveritySignal("cvss", score, "low", vector: null), Kev: null, Epss: null)
+            ? new VexSignalSnapshot(new VexSeveritySignal("cvss", score, "low", vector: null), kev: null, epss: null)
             : null;
 
         return new VexClaim(