Fix issue where user groups were not correctly assigned for product creation

Correct the user API endpoint to include user groups in the response, resolving an issue where products were created with incorrect or default group assignments due to missing group data.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: b163d4c0-de5e-4f4e-a9c0-aed4c7049718
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/b163d4c0-de5e-4f4e-a9c0-aed4c7049718/KQQafdY

server/localAuth.production.ts

@@ -232,6 +232,17 @@ export function setupLocalAuth(app: Express) {
   // Get current user
   app.get("/api/user", (req: any, res) => {
     if (req.isAuthenticated && req.isAuthenticated()) {
+      console.log("🔍 PRODUCTION /api/user - req.user:", {
+        id: req.user.id,
+        role: req.user.role,
+        hasUserGroups: !!req.user.userGroups,
+        userGroupsLength: req.user.userGroups?.length,
+        userGroups: req.user.userGroups?.map((ug: any) => ({
+          groupId: ug.groupId || ug.group?.id,
+          groupName: ug.group?.name
+        }))
+      });
+      
       res.json({
         id: req.user.id,
         username: req.user.username,
@@ -239,7 +250,8 @@ export function setupLocalAuth(app: Express) {
         firstName: req.user.firstName,
         lastName: req.user.lastName,
         role: req.user.role,
-        passwordChanged: req.user.passwordChanged
+        passwordChanged: req.user.passwordChanged,
+        userGroups: req.user.userGroups || [] // ✅ AJOUT DES USER GROUPS !
       });
     } else {
       res.status(401).json({ message: "Not authenticated" });