Update invoice reconciliation to fix display issues

Introduce detailed logging and data type conversions in invoice verification service and client-side reconciliation page to address discrepancies in displayed invoice amounts and due dates.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 1e4433b5-47ab-464c-b663-fea2e53367dd
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Event-Id: 41ed310d-8033-46c7-bb26-e56560b56490
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/1e4433b5-47ab-464c-b663-fea2e53367dd/gTQvEeF

shared/schema.ts

@@ -173,6 +173,8 @@ export const invoiceVerificationCache = pgTable("invoice_verification_cache", {
   groupId: integer("group_id").notNull(),
   invoiceReference: varchar("invoice_reference", { length: 255 }).notNull(),
   supplierName: varchar("supplier_name", { length: 255 }),
+  invoiceAmount: decimal("invoice_amount", { precision: 10, scale: 2 }), // Montant de la facture
+  dueDate: timestamp("due_date"), // Date d'échéance
   exists: boolean("exists").notNull(),
   matchType: varchar("match_type", { length: 50 }).notNull(),
   errorMessage: text("error_message"),