Update post scheduling to synchronize with the posts table

Synchronize scheduled post's `scheduledFor` field with the database when updating post schedule in server/routes.ts.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: ae4037a0-2a6f-4530-9bac-79b543286bda
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/397bca8c-984f-43ff-841a-10897aeb8140/ae4037a0-2a6f-4530-9bac-79b543286bda/1VOBLTw

.replit

@@ -14,6 +14,10 @@ run = ["npm", "run", "start"]
 localPort = 5000
 externalPort = 80
 
+[[ports]]
+localPort = 33821
+externalPort = 8099
+
 [[ports]]
 localPort = 34045
 externalPort = 3003
@@ -46,6 +50,10 @@ externalPort = 8081
 localPort = 40537
 externalPort = 3000
 
+[[ports]]
+localPort = 41803
+externalPort = 8008
+
 [[ports]]
 localPort = 42161
 externalPort = 6000

server/routes.ts

@@ -840,6 +840,8 @@ export async function registerRoutes(app: Express): Promise<Server> {
       
       if (scheduledAt) {
         updateData.scheduledAt = new Date(scheduledAt);
+        // Synchroniser avec la table posts
+        await storage.updatePost(scheduledPost.postId, { scheduledFor: new Date(scheduledAt) });
       }
       
       if (pageId) {