feat: add General Ledger integration and financial reporting features

- Implemented General Ledger client component for managing GL integration.
- Created a dedicated page for General Ledger configuration.
- Developed Finance Report client component for generating various financial reports.
- Added report blocks for structured display of financial data.
- Introduced API endpoints for fetching GL accounts and financial reports.
- Updated navigation to include links for GL integration and financial reports.
- Enhanced permissions to manage GL and view financial reports.
- Updated appsettings to include General Ledger API configuration.

Distribution/Features/SupplierPayment/SupplierPaymentService.cs

@@ -1,6 +1,7 @@
 using Distribution.Data;
 using Distribution.Features.BankAccount;
 using Distribution.Features.ChequeBook;
+using Distribution.Features.GeneralLedger;
 using Distribution.Features.Grn;
 using Distribution.Features.Supplier;
 using Distribution.Infra.Authorization;
@@ -17,7 +18,8 @@ public class SupplierPaymentService(
     IBankAccountRepository bankAccountRepo,
     IChequeBookRepository chequeBookRepo,
     IUnitOfWork uow,
-    ICurrentUserService currentUser)
+    ICurrentUserService currentUser,
+    GlPostingService gl)
 {
     private static SupplierPaymentResponse ToResponse(Models.SupplierPayment p) =>
         new(p.Id, p.FK_SupplierId, p.Amount, p.Method,
@@ -161,14 +163,13 @@ public class SupplierPaymentService(
 
             await repo.AddAsync(payment);
 
-            // TODO ledger: when accounting is wired in, post a journal entry here —
-            //   Debit  Accounts Payable (supplier)
-            //   Credit Cash/Bank (BankAccount) OR Cheques-outstanding (for Cheque payments)
-
             await uow.CommitAsync(ct);
         }
         catch { await uow.RollbackAsync(ct); throw; }
 
+        // Mirrors to the General Ledger after commit: Dr Payable / Cr Cash/Bank (or Cheques-issued). Never throws.
+        await gl.PostSupplierPaymentAsync(payment, ct);
+
         return ToResponse(payment);
     }
 }