Added English localization integration tests.

JSMR.Application/Scanning/Ports/IVoiceWorkUpdater.cs

@@ -4,5 +4,32 @@ namespace JSMR.Application.Scanning.Ports;
 
 public interface IVoiceWorkUpdater
 {
-    Task<int[]> UpsertAsync(IReadOnlyCollection<VoiceWorkIngest> ingests, CancellationToken cancellationToken);
+    Task<VoiceWorkUpsertResult[]> UpsertAsync(IReadOnlyCollection<VoiceWorkIngest> ingests, CancellationToken cancellationToken);
+}
+
+public class VoiceWorkUpsertResult
+{
+    public int? VoiceWorkId { get; set; }
+    public ICollection<VoiceWorkUpsertIssue> Issues { get; } = [];
+    public VoiceWorkUpsertStatus Status { get; set; } = VoiceWorkUpsertStatus.Unchanged;
+}
+
+public record VoiceWorkUpsertIssue(
+    string Message,
+    VoiceWorkUpsertIssueSeverity Severity
+);
+
+public enum VoiceWorkUpsertIssueSeverity
+{
+    Information,
+    Warning,
+    Error
+}
+
+public enum VoiceWorkUpsertStatus
+{
+    Unchanged,
+    Inserted,
+    Updated,
+    Skipped
 }

JSMR.Application/Scanning/ScanVoiceWorksHandler.cs

@@ -43,7 +43,9 @@ public sealed class ScanVoiceWorksHandler(
             return VoiceWorkIngest.From(work, value);
         })];
 
-        int[] voiceWorkIds = await updater.UpsertAsync(ingests, cancellationToken);
+        VoiceWorkUpsertResult[] upsertResults = await updater.UpsertAsync(ingests, cancellationToken);
+        int[] voiceWorkIds = [.. upsertResults.Where(x => x.VoiceWorkId.HasValue).Select(x => x.VoiceWorkId!.Value)];
+
         await searchUpdater.UpdateAsync(voiceWorkIds, cancellationToken);
 
         return new();