fix: institutioncontract verify details bugs

CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs

@@ -1705,7 +1705,7 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
                 {
                     var res = new InstitutionContractInstallmentViewModel()
                     {
-                        Amount = x.Description,
+                        Amount = x.Amount.ToMoney(),
                         InstallmentIndex = GetInstallmentPersianNumber(installmentNumber),
                         Id = x.Id,
                         InstallmentDateFa = x.InstallmentDateFa,
@@ -1773,6 +1773,8 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
             8 => "هشتم",
             9 => "نهم",
             10 => "دهم",
+            11=>"یازدهم",
+            12=>"دوازدهم",
             _ => number.ToString()
         };
     }