Sort email outbox by createdAt

Author: N2D4

apps/backend/prisma/schema.prisma

@@ -704,11 +704,6 @@ enum EmailOutboxCreatedWith {
   PROGRAMMATIC_CALL
 }
 
-// In most displays, the way emails in the outbox should be ordered is:
-// - by finishedSendingAt, descending (null comes first)
-// - by scheduledAtIfNotYetQueued, descending (null comes last)
-// - by priority, ascending
-// - by id, ascending
 model EmailOutbox {
   tenancyId String @db.Uuid
 

apps/backend/src/app/api/latest/emails/outbox/crud.tsx

@@ -317,11 +317,7 @@ export const emailOutboxCrudHandlers = createLazyProxy(() => createCrudHandlers(
     const emails = await globalPrismaClient.emailOutbox.findMany({
       where,
       orderBy: [
-        // Emails with finishedSendingAt come first (most recent first), then nulls
-        { finishedSendingAt: { sort: "desc", nulls: "last" } },
-        // For not-yet-sent emails: scheduled ones come first (most recent first), then nulls
-        { scheduledAtIfNotYetQueued: { sort: "desc", nulls: "last" } },
-        { priority: "asc" },
+        { createdAt: "desc" },
         { id: "asc" },
       ],
       // +1 to check if there's a next page