feat: update not created workshops query to include filtering by left work insurance dates

CompanyManagment.EFCore/Repository/InsuranceListRepository.cs

@@ -1579,7 +1579,7 @@ public class InsuranceListRepository : RepositoryBase<long, InsuranceList>, IIns
         var acountId = _authHelper.CurrentAccountId();
         var accountWorkshopIds = _context.WorkshopAccounts.Where(x => x.AccountId == acountId)
             .Select(x => x.WorkshopId);
-        
+        var firstDayOfMonth = $"{searchModel.Year}/{searchModel.Month}/01".ToGeorgianDateTime();
         var insuranceWorkshops = _context.Workshops
             .Where(x=>x.InsuranceCode != null && x.InsuranceCode.Length >=10 && accountWorkshopIds.Contains(x.id) && x.IsActiveString== "true");
         
@@ -1588,6 +1588,11 @@ public class InsuranceListRepository : RepositoryBase<long, InsuranceList>, IIns
             .Where(x=>x.Month == searchModel.Month&& x.Year == searchModel.Year).AsQueryable();
         
         var notCreatedWorkshop = insuranceWorkshops.Where(w=>!existInsurances.Select(x=>x.WorkshopId).Contains(w.id));
+
+        notCreatedWorkshop = notCreatedWorkshop
+            .Include(x => x.LeftWorkInsurances)
+            .Where(x => x.LeftWorkInsurances.Any(l=>l.StartWorkDate <= firstDayOfMonth && 
+                (l.LeftWorkDate == null || l.LeftWorkDate >= firstDayOfMonth)));
         
         var res = await notCreatedWorkshop
             .GroupJoin(_context.WorkshopEmployers,