Display aliases in the UI, allow adding and removing aliases from the Person Edit modal

Adds forgotten translation string

API/Extensions/ApplicationServiceExtensions.cs

@@ -53,6 +53,7 @@ public static class ApplicationServiceExtensions
         services.AddScoped<IMediaConversionService, MediaConversionService>();
         services.AddScoped<IStreamService, StreamService>();
         services.AddScoped<IRatingService, RatingService>();
+        services.AddScoped<IPersonService, PersonService>();
 
         services.AddScoped<IScannerService, ScannerService>();
         services.AddScoped<IProcessSeries, ProcessSeries>();