Make delivery validation require a mandatory delivery note number

Enforce the requirement for a delivery note number (blNumber) during delivery validation on both the delivery and calendar modules. This change updates the frontend validation schema to make blNumber a required field with a minimum length, modifies the backend logic to reject validations without a blNumber, and integrates a new modal component for handling this validation process within the Deliveries page.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 98f01874-e00c-4bbe-9d71-b0b338001848
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/98f01874-e00c-4bbe-9d71-b0b338001848/yaZkPAT

client/src/components/modals/ValidateDeliveryModal.tsx

@@ -13,7 +13,7 @@ import { isUnauthorizedError } from "@/lib/authUtils";
 import { Check, X } from "lucide-react";
 
 const validateDeliverySchema = z.object({
-  blNumber: z.string().optional(),
+  blNumber: z.string().min(1, "Le numéro de bon de livraison est obligatoire"),
   blAmount: z.string().optional(),
 });
 
@@ -47,10 +47,8 @@ export default function ValidateDeliveryModal({
     mutationFn: async (data: ValidateDeliveryForm) => {
       const payload: any = {};
       
-      // Ajouter blNumber seulement s'il est fourni
-      if (data.blNumber && data.blNumber.trim() !== '') {
-        payload.blNumber = data.blNumber.trim();
-      }
+      // Le blNumber est maintenant obligatoire
+      payload.blNumber = data.blNumber.trim();
       
       if (data.blAmount && data.blAmount.trim() !== '') {
         payload.blAmount = parseFloat(data.blAmount);
@@ -137,10 +135,10 @@ export default function ValidateDeliveryModal({
               name="blNumber"
               render={({ field }) => (
                 <FormItem>
-                  <FormLabel>N° Bon de Livraison</FormLabel>
+                  <FormLabel>N° Bon de Livraison *</FormLabel>
                   <FormControl>
                     <Input 
-                      placeholder="Ex: BL-2024-001 (optionnel)"
+                      placeholder="Ex: BL-2024-001"
                       {...field}
                     />
                   </FormControl>