Codebasis als Dateien ins Arbeitsrepo statt als Gitlink

QuellCode/CentronERP war nur als Gitlink (Submodul-Referenz auf 79c1142)
getrackt, ohne .gitmodules und ohne erreichbares Remote. Der
Untersuchungsgegenstand der Versuchsreihe war damit nicht reproduzierbar
gesichert: Ein Klon haette ein leeres Verzeichnis erhalten, und die Belege
der 3.287 Anforderungen waeren nicht ueberpruefbar gewesen.

Umstellung:
- Historie nach c:\DEV\CentronERP_git_snapshot_79c1142 ausgelagert
  (vollstaendig lesbar, enthaelt 79c1142 und Vorgaenger 89ccfd6)
- Gitlink aus dem Index entfernt
- Dateiinhalt aufgenommen: 24.557 Dateien, rund 333 MB

Die verschachtelte .gitignore der Codebasis gilt weiter, Build-Artefakte
bleiben ausgeschlossen. Details in Versuche/Versuch_01/_Codebasis-Nachweis.md

QuellCode/CentronERP/tests/Centron.Tests.EndToEnd/TicketTests/Ticket140509/Ticket140509Tests.cs

@@ -0,0 +1,93 @@
+using System.Collections.Generic;
+using System.Linq;
+using Centron.BusinessLogic;
+using Centron.BusinessLogic.Administration.Settings;
+using Centron.BusinessLogic.EmployeeArea;
+using Centron.BusinessLogic.Sales.CustomerAssets.TimerBilling;
+using Centron.BusinessLogic.WebServices.Sales.Receipts;
+using Centron.Data.WebServices.Sales.Receipts;
+using Centron.Interfaces;
+using Centron.Tests.EndToEnd.Infrastructure;
+using CentronSoftware.Centron.WebServices.Entities.Sales.CustomerAssets.TimerBilling;
+using Xunit.Abstractions;
+
+namespace Centron.Tests.EndToEnd.TicketTests.Ticket140509;
+
+public class Ticket140509Tests : EndToEndTest
+{
+    public Ticket140509Tests(ITestOutputHelper testOutputHelper) 
+        : base(testOutputHelper)
+    {
+    }
+
+    private const int HelpdeskNumber = 12504;
+
+    public override void Execute()
+    {
+        // In this ticket the problem was that the TimerBillingSettingsDTO.InsertTimerTime setting
+        // was not respected for special-articles (remote or drive articles)
+        // So the timers itself would not have their time, but the special-articles would have their time
+        // That was incorrect, the setting should be respected in both cases
+
+        this.PrepareDatabase();
+        
+        var timerI3Ds = this.FindTimers(HelpdeskNumber);
+            
+        var settings = new TimerBillingSettingsDTO
+        {
+            InsertHelpdeskDescription = false,
+            InsertHelpdeskShortDescription = false,
+            InsertTimerText = true,
+            InsertTimerTime = false, // The important setting
+            InsertTheFollowingAreTimersFromHelpdeskText = true,
+            Sorting = Interfaces.Sales.Receipts.TimerBilling.TimerSorting.ChronologicalUp,
+
+            ReceiptKind = CentronObjectKindNumeric.InvoiceClass,
+            AdditionalText = "Hier mein Text!"
+        };
+
+        var invoice = this.CreateReceipt(timerI3Ds, settings);
+        
+        this.Verifier.Verify("Invoice", invoice);
+    }
+
+    private void PrepareDatabase()
+    {
+        this.Sql($"UPDATE dbo.hlpdsk_timer SET Geplant = 0 WHERE RequestI3D = (SELECT I3D FROM dbo.hlpdsk_requests WHERE Nummer = {HelpdeskNumber})");
+
+        this.WithSession(s =>
+        {
+            var bl = s.GetBL<AppSettingsBL>();
+            var settingsForUpdate = bl.GetSettingsForUpdate(AppSettingsConst.HelpdeskTimerStartTimeFormat, AppSettingsConst.HelpdeskTimerEndTimeFormat);
+            
+            settingsForUpdate.UpdateString(AppSettingsConst.HelpdeskTimerStartTimeFormat, "HH:mm");
+            settingsForUpdate.UpdateString(AppSettingsConst.HelpdeskTimerEndTimeFormat, "HH:mm");
+            
+            settingsForUpdate.SaveSettings();
+        });
+    }
+
+    private List<int> FindTimers(int helpdeskNumber)
+    {
+        using (var session = new BLSession())
+        {
+            var filter = new TimerBillingFilter
+            {
+                HelpdeskNumber = helpdeskNumber
+            };
+
+            var timers = session.GetBL<TimerBillingBL>().SearchTimers(filter);
+            return timers.Select(f => f.I3D).ToList();
+        }
+    }
+
+    private ReceiptBaseDTO CreateReceipt(List<int> timerI3Ds, TimerBillingSettingsDTO settings)
+    {
+        using (var session = new BLSession())
+        {
+            var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
+            var invoiceResult = session.GetBL<ReceiptWebServiceBL>().CreateNewReceiptForHelpdekTimers(timerI3Ds, settings, user);
+            return invoiceResult.Data;
+        }
+    }
+}