- Refactored `CreateEnvelopeCommandHandler` to resolve dependencies via `IServiceProvider`
- Added `IRepository<Envelope>` to allow repository-based envelope creation
- Updated handler logic to choose between `IEnvelopeExecutor` and repository based on `UseSQLExecutor` flag
- Migration zu Microsoft.Extensions.Hosting.CreateDefaultBuilder
- Optionale Parameter und echte DB-Unterstützung in Tests entfernt
- InMemoryDatabase zum Testen hinzugefügt
- MediatR für die Befehlsverarbeitung integriert
- Beispielmethode zum Initialisieren von Empfängern im Test-Host hinzugefügt
- Updated `ISQLExecutor<TEntity>` to inherit from new `ISQLExecutor` interface for improved SQL execution flexibility.
- Added package references for `Dapper` and `DigitalData.Core` in project files.
- Modified `CreateEnvelopeCommand` to include `[BindNever]` on `UserId` for better model binding control.
- Refactored `CreateEnvelopeCommandHandler` to use `DynamicParameters` for SQL parameter handling.
- Updated `CreateEnvelopeSQL` to select only the top record for performance.
- Introduced `GetIdOrDefault` method in `ControllerExtensions` for user ID retrieval with fallback.
- Added `CreateAsync` method in `EnvelopeController` for envelope creation using `IMediator`.
- Ensured infrastructure project has necessary package references.
- Refactored `SQLExecutor` to implement new interface and simplified constructor.
- Introduced `SQLExecutorBaseEntity` for entity-specific SQL command execution.
- Updated `EnvelopeGenerator.Application.csproj` to include `Microsoft.Data.SqlClient` package.
- Refactored `CreateEnvelopeReceiverCommand` to inherit from `CreateEnvelopeCommand`.
- Enhanced `CreateEnvelopeSQL` with a SQL script for envelope creation.
- Introduced `CreateEnvelopeCommand` to encapsulate envelope creation data.
- Added `CreateEnvelopeCommandHandler` to process commands and interact with the database.
- Created `CreateEnvelopeResponse` class for handling responses from envelope creation.