Removed EnvelopeGenerator.CommonServices DLL reference from BBTests project file, updated project GUIDs to lowercase, added WCFMetadata ItemGroup for connected services, and set BBTests Release config to use Debug in solution file.
Updated DigitalData.Core.Abstraction.Application from 1.4.0 to 1.6.0 across all relevant project files and package configs. Also updated DigitalData.Core.Infrastructure from 2.4.5 to 2.6.1 in EnvelopeGenerator.Infrastructure.csproj. No other code changes were made.
- Added repository access to retrieve signatures and their annotations for a given envelope.
- Updated `BurnInstantJSONAnnotationsToPDF` to accept `envelopeId` and load elements from the database.
- Updated imports to include `DigitalData.Core.Abstractions` and Entity Framework references.
Added full implementation for CreateAnnotationCommand and its handler:
- Introduced `PSPDFKitInstantJSON` property to the command
- Injected repositories for `Signature` and `Annotation`
- Implemented query filtering for Envelope and Receiver
- Added annotation creation from parsed PSPDFKit JSON
- Created helper method `ParsePSPDFKitInstantJSON` for JSON parsing
- Added `UnstructuredAnnotations` property to handle annotations without structured IDs
- Changed default `hasStructuredID` to `False`, set to `True` only after successful parsing
- Updated `AddInstantJSONAnnotationToPDF` to process annotations directly instead of grouping by receiver
- Simplified logic for reversing annotations and applying seal positioning
