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/Tests/Account/GetAccount_1051.expected.txt

@@ -0,0 +1,239 @@
+{
+  AccountTypes: [
+    {
+      AccountType: {
+        I3D: 1,
+        IsActive: true,
+        IsFavorite: false,
+        Kind: 0,
+        Name: 'Kunde'
+      },
+      CustomerData: {
+        AcquisionComplete: null,
+        AcquisionFreeDate1: null,
+        AcquisionFreeDate2: null,
+        AcquisionImportant: null,
+        AdditionalInformation: null,
+        AlternativeDeliveryAccountI3D: null,
+        AlternativeDeliveryAddressContactI3D: null,
+        AlternativeDeliveryAddressI3D: null,
+        AlternativeDeliveryReceiver: null,
+        AlternativeInvoiceAccountI3D: null,
+        AlternativeInvoiceAddressContactI3D: null,
+        AlternativeInvoiceAddressI3D: null,
+        AlternativeInvoiceMailRecipientI3D: null,
+        AlternativeInvoiceReceiver: null,
+        BookKeepingCollectionAccount: null,
+        BookKeepingExportDate: null,
+        BookKeepingExportEmployeeI3D: null,
+        BookKeepingNumber: '10028',
+        BoughtByThusFar: null,
+        CanSeeTicketsSBO: false,
+        ClassificationI3D: null,
+        CommentCreditVoucher: null,
+        CommentDeliveryList: null,
+        CommentHelpdesk: null,
+        CommentInvoice: null,
+        CommentOffer: null,
+        CommentOrder: null,
+        CommentPickupList: null,
+        CoreDataComplete: null,
+        CountPc: null,
+        CountServer: null,
+        CrmText1: null,
+        CrmText2: null,
+        CrmText3: null,
+        CrmText4: null,
+        CrmText5: null,
+        CrmText6: null,
+        CustomerApprovalEnabledSBO: false,
+        DeliveryOption: null,
+        DeliveryText: null,
+        Discount: 0.00,
+        DunningInfo: null,
+        DunningLetterAfterDays1: null,
+        DunningLetterAfterDays2: null,
+        DunningLetterAfterDays3: null,
+        DunningLetterKind: null,
+        DunningLetterRecipientPersonI3D: null,
+        DunningLetterUseAlternativeInvoiceAddress: false,
+        DunningStop: false,
+        DunningStopBegin: null,
+        DunningStopEnd: null,
+        EsCustomerGroupI3D: null,
+        ExportZUGFeRDDocument: null,
+        ExtraChargeRetailPrice: 0.00,
+        HasTicketApproval: null,
+        HelpdeskClosingDontNotifyCustomer: null,
+        I3D: 1026,
+        InvoiceDeliveryKind: null,
+        IsAccountKind1: false,
+        IsAccountKind2: false,
+        IsAccountKind3: false,
+        IsAccountKind4: false,
+        IsAccountKind5: false,
+        IsBookKeepingExportDeaktivated: false,
+        IsBookKeepingExportDone: false,
+        IsDiscountTextVisibilityDeaktivated: false,
+        IsExclusiveOfVAT: false,
+        IsProductionConfigurationMandatory: false,
+        IsProjectNumberRequired: false,
+        IsPurchaseOrderNumberRequired: false,
+        LeitwegID: null,
+        Limit: 0.00,
+        LimitCalculationKind: null,
+        LockOrderAfterDunningLevel: 0,
+        MailNotificationAtHelpdeskBCC: null,
+        MailNotificationAtHelpdeskCC: null,
+        MandatorBank: null,
+        Number: 10028,
+        OwnSupplierNumber: null,
+        PcManufacturor: null,
+        PriceList: 0,
+        PriceListFromDistributorI3D: null,
+        PrinterManufacturor: null,
+        PrintProductionConfiguration: false,
+        ProductRecipientNumber: null,
+        ProvisionSchemaI3D: null,
+        ReceiptConditionCreditVoucherI3D: null,
+        ReceiptConditionDeliveryI3D: null,
+        ReceiptConditionDeliveryListI3D: null,
+        ReceiptConditionDeliveryOfferI3D: null,
+        ReceiptConditionDeliveryOrderI3D: null,
+        ReceiptConditionInvoiceI3D: null,
+        ReceiptConditionOfferI3D: null,
+        ReceiptConditionOrderI3D: null,
+        ReceiptConditionPickupListI3D: null,
+        ReceiptReceiverDelivery: null,
+        ReceiptReceiverInvoice: null,
+        RiverbirdCustomerReference: null,
+        RiverbirdMsp: null,
+        RootDirI3D: 22398,
+        SalesControllingI3D: null,
+        ServerManufacturor: null,
+        ShippingCostsDeaktivated: false,
+        ShowTelekomDiveCustomerNote: null,
+        SpecialAgreementI3D: null,
+        TelekomDiveCustomerNote: null,
+        TicketsVisibleFromDateSBO: null,
+        Vip: null,
+        WarehouseI3D: null
+      },
+      I3D: 1119,
+      SupplierData: null
+    }
+  ],
+  Addresses: [
+    {
+      AccountI3D: 1051,
+      AddressKind: 1,
+      BookKeepingNumber: null,
+      ChangedByI3D: 22,
+      City: null,
+      Comment: null,
+      Contacts: [
+        {
+          AccountAddressI3D: 1064,
+          Birthday: null,
+          ChangedByI3D: 22,
+          Comment: null,
+          CreatedByI3D: 22,
+          DefaultSubstitute: false,
+          DefaultTicket: false,
+          DepartmentI3D: null,
+          DepartmentText: null,
+          Email1: null,
+          Email2: null,
+          Fax1: null,
+          Fax2: null,
+          Firstname: '',
+          FullName: ', ',
+          I3D: 1076,
+          IsActive: true,
+          IsDefault: true,
+          IsInvoiceMailCCReceiver: false,
+          IsMailingAtEmail1Active: false,
+          IsMailingAtEmail2Active: false,
+          Job: null,
+          Lastname: '',
+          OldReferenceI3D: 1091,
+          OldReferenceKind: 0,
+          Phone1: null,
+          Phone2: null,
+          Phone3: null,
+          Phone4: null,
+          Phone5: null,
+          Picture: '',
+          PictureExtension: null,
+          SalutationI3D: null,
+          SAMAccountName: null,
+          SearchTag: null,
+          SID: null,
+          VariableTextField01: null,
+          VariableTextField02: null
+        }
+      ],
+      CountryI3D: 1,
+      CreatedByI3D: 22,
+      CurrencyI3D: 1,
+      Department: null,
+      GeoInfo: null,
+      GeoInfoUpdateFailed: false,
+      I3D: 1064,
+      IsActive: true,
+      IsDefault: true,
+      IsPostOfficeBoxActive: false,
+      IsRMARequired: false,
+      LanguageI3D: 1,
+      OldReferenceI3D: 1070,
+      OldReferenceKind: 0,
+      PostOfficeBox: null,
+      PrintAddressContact: false,
+      PrintDepartment: false,
+      PrintDepartmentAddressContact: false,
+      PrintName: true,
+      StateI3D: null,
+      Street: null,
+      VariableBoolField01: null,
+      Zip: null
+    }
+  ],
+  AdvertisingNotAllowed: false,
+  AdvertisingNotAllowedInfo: null,
+  Adviser1I3D: null,
+  Adviser2I3D: null,
+  Adviser3I3D: null,
+  Adviser4I3D: null,
+  Adviser5I3D: null,
+  Adviser6I3D: null,
+  ChangedByI3D: 22,
+  Comment: null,
+  CommercialRegisterPage: null,
+  CompanyGroupI3D: null,
+  CreatedByI3D: 22,
+  CreatedThrough: 7,
+  Email: null,
+  Fax: null,
+  FaxDistributor: null,
+  FreeText01: null,
+  I3D: 1051,
+  InstructionI3D: null,
+  InvoiceMailBCCReceiver: null,
+  IsActive: true,
+  IsInstructionActive: false,
+  IsLocked: false,
+  MailDistributor: null,
+  MandatorI3D: null,
+  Matchcode: null,
+  Name: 'Peter Lustig',
+  Number: 52,
+  OriginI3D: null,
+  Phone: null,
+  RevenueIdentificationNumber: null,
+  SalesAreaI3D: null,
+  TaxNumber: null,
+  TermsAndConditionEmployeeI3D: null,
+  TermsAndConditionReceivedDate: null,
+  UseSettingsFromCompanyGroupForReceipts: false,
+  WebSite: null
+}