search and ai stabilization work, localization stablized.

src/__Libraries/StellaOps.Evidence.Pack/EvidencePackService.cs

@@ -11,6 +11,7 @@ using System.Net;
 using System.Text;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.Evidence.Pack;
 
@@ -269,7 +270,7 @@ internal sealed class EvidencePackService : IEvidencePackService
             EvidencePackExportFormat.SignedJson => await ExportAsSignedJson(pack, cancellationToken).ConfigureAwait(false),
             EvidencePackExportFormat.Markdown => ExportAsMarkdown(pack),
             EvidencePackExportFormat.Html => ExportAsHtml(pack),
-            EvidencePackExportFormat.Pdf => throw new NotSupportedException("PDF export requires additional configuration"),
+            EvidencePackExportFormat.Pdf => throw new NotSupportedException(_t("common.evidence.pdf_export_requires_config")),
             // Sprint: SPRINT_20260112_005_BE_evidence_card_api (EVPCARD-BE-001)
             EvidencePackExportFormat.EvidenceCard => await ExportAsEvidenceCard(pack, compact: false, cancellationToken).ConfigureAwait(false),
             EvidencePackExportFormat.EvidenceCardCompact => await ExportAsEvidenceCard(pack, compact: true, cancellationToken).ConfigureAwait(false),

src/__Libraries/StellaOps.Evidence.Pack/EvidenceResolver.cs

@@ -9,6 +9,7 @@ using System.Collections.Immutable;
 using System.Security.Cryptography;
 using System.Text;
 using System.Text.Json;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.Evidence.Pack;
 
@@ -157,7 +158,7 @@ internal sealed class EvidenceResolver : IEvidenceResolver
         // Expected format: stella://type/path
         if (!uri.StartsWith("stella://", StringComparison.OrdinalIgnoreCase))
         {
-            throw new ArgumentException($"Invalid evidence URI format: {uri}. Expected stella://type/path");
+            throw new ArgumentException(_t("common.evidence.invalid_uri_format", uri));
         }
 
         var withoutScheme = uri[9..]; // Remove "stella://"
@@ -165,7 +166,7 @@ internal sealed class EvidenceResolver : IEvidenceResolver
 
         if (slashIndex <= 0)
         {
-            throw new ArgumentException($"Invalid evidence URI format: {uri}. Missing path.");
+            throw new ArgumentException(_t("common.evidence.invalid_uri_missing_path", uri));
         }
 
         var type = withoutScheme[..slashIndex];

src/__Libraries/StellaOps.Evidence.Pack/Resolvers/NullTypeResolver.cs

@@ -5,6 +5,7 @@
 
 using StellaOps.Evidence.Pack.Models;
 using System.Collections.Immutable;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.Evidence.Pack.Resolvers;
 
@@ -28,7 +29,7 @@ internal sealed class NullTypeResolver : ITypeResolver
         string path,
         CancellationToken cancellationToken)
     {
-        throw new NotSupportedException($"NullTypeResolver cannot resolve evidence type: {type}");
+        throw new NotSupportedException(_t("common.evidence.null_resolver_cannot_resolve", type));
     }
 }
 

src/__Libraries/StellaOps.Evidence.Pack/StellaOps.Evidence.Pack.csproj

@@ -16,6 +16,7 @@
   <ItemGroup>
     <ProjectReference Include="..\StellaOps.AdvisoryAI.Attestation\StellaOps.AdvisoryAI.Attestation.csproj" />
     <ProjectReference Include="..\StellaOps.Determinism.Abstractions\StellaOps.Determinism.Abstractions.csproj" />
+    <ProjectReference Include="..\StellaOps.Localization\StellaOps.Localization.csproj" />
   </ItemGroup>
 
   <ItemGroup>