search and ai stabilization work, localization stablized.

src/__Libraries/StellaOps.Canonicalization/Json/CanonicalJsonSerializer.cs

@@ -3,6 +3,7 @@ using System.Text;
 using System.Text.Encodings.Web;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.Canonicalization.Json;
 
@@ -41,6 +42,6 @@ public static class CanonicalJsonSerializer
     public static T Deserialize<T>(string json)
     {
         return JsonSerializer.Deserialize<T>(json, _options)
-            ?? throw new InvalidOperationException($"Failed to deserialize {typeof(T).Name}");
+            ?? throw new InvalidOperationException(_t("common.canonicalization.deserialize_failed", typeof(T).Name));
     }
 }

src/__Libraries/StellaOps.Canonicalization/Json/Iso8601DateTimeConverter.cs

@@ -1,6 +1,7 @@
 using System.Globalization;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.Canonicalization.Json;
 
@@ -11,7 +12,7 @@ public sealed class Iso8601DateTimeConverter : JsonConverter<DateTimeOffset>
 {
     public override DateTimeOffset Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
         => DateTimeOffset.Parse(
-            reader.GetString() ?? throw new JsonException("DateTimeOffset value is null."),
+            reader.GetString() ?? throw new JsonException(_t("common.canonicalization.datetime_value_null")),
             CultureInfo.InvariantCulture,
             DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal);
 

src/__Libraries/StellaOps.Canonicalization/Json/StableDictionaryConverter.cs

@@ -1,6 +1,7 @@
 using System.Globalization;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using static StellaOps.Localization.T;
 
 namespace StellaOps.Canonicalization.Json;
 
@@ -48,7 +49,7 @@ public sealed class StableDictionaryConverter<TKey, TValue> : JsonConverter<IDic
     {
         if (key is null)
         {
-            throw new ArgumentException("Dictionary key cannot be null.", nameof(key));
+            throw new ArgumentException(_t("common.canonicalization.dict_key_null"), nameof(key));
         }
 
         return key switch

src/__Libraries/StellaOps.Canonicalization/StellaOps.Canonicalization.csproj

@@ -7,4 +7,8 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\StellaOps.Localization\StellaOps.Localization.csproj" />
+  </ItemGroup>
+
 </Project>