feat(data): add ImportTickets prime kind, ticket fallback list and import prompt

src/ClaudeDo.Data/Configuration/AppSettingsEntityConfiguration.cs

@@ -81,6 +81,9 @@ public class AppSettingsEntityConfiguration : IEntityTypeConfiguration<AppSettin
         builder.Property(s => s.ListHandlerMaxHandoffs)
             .HasColumnName("list_handler_max_handoffs").IsRequired().HasDefaultValue(4);
 
+        builder.Property(s => s.TicketFallbackListId)
+            .HasColumnName("ticket_fallback_list_id");
+
         builder.HasData(new AppSettingsEntity { Id = AppSettingsEntity.SingletonId });
     }
 }

src/ClaudeDo.Data/Configuration/PrimeScheduleEntityConfiguration.cs

@@ -11,12 +11,14 @@ public class PrimeScheduleEntityConfiguration : IEntityTypeConfiguration<PrimeSc
         => v == PrimeActionKind.Ping ? "ping"
          : v == PrimeActionKind.FillMyDay ? "fill_my_day"
          : v == PrimeActionKind.Custom ? "custom"
+         : v == PrimeActionKind.ImportTickets ? "import_tickets"
          : throw new ArgumentOutOfRangeException(nameof(v));
 
     private static PrimeActionKind KindFromString(string v)
         => v == "ping" ? PrimeActionKind.Ping
          : v == "fill_my_day" ? PrimeActionKind.FillMyDay
          : v == "custom" ? PrimeActionKind.Custom
+         : v == "import_tickets" ? PrimeActionKind.ImportTickets
          : throw new ArgumentOutOfRangeException(nameof(v));
 
     private static readonly ValueConverter<PrimeActionKind, string> KindConverter =