Refactored the class name in ReceiverClaimExtensions.cs to better reflect its focus on receiver-specific claim extension methods rather than general envelope authentication. No functional changes were made.
Renamed authentication-related extension methods to clarify that they extract claims for the "receiver" context (e.g., GetAuthReceiverSignature → GetReceiverSignatureOfReceiver). Updated all usages in AnnotationController and ReadOnlyController. Also renamed the helper method GetRequiredClaim to GetRequiredClaimOfReceiver for improved clarity and reduced ambiguity.
The GetClaimValue method, which delegated to GetRequiredClaim for retrieving claim values by type, has been removed from the EnvelopeAuthExtensions class. Other functionality in the class remains unchanged.
Refactored ControllerExtensions: moved user claim extraction
methods from EnvelopeGenerator.API.Controllers to the new
EnvelopeGenerator.API.Extensions namespace. Updated all
references and using statements accordingly. No logic changes;
improves code organization and clarity.
Refactored EnvelopeAuthExtensions to require presence of all key authentication claims. Added GetRequiredClaim helper that throws detailed exceptions if claims are missing or invalid, replacing nullable return types with non-nullable ones. This ensures authentication logic fails fast and provides clearer error messages when claims are misconfigured or tampered with.
Replaced all EnvelopeGenerator.GeneratorAPI namespaces with EnvelopeGenerator.API across controllers, models, extensions, middleware, and annotation-related files. Updated using/import statements and namespace declarations accordingly. Added wwwroot folder to project file. Minor code adjustments made for consistency. This unifies API naming for improved clarity and maintainability.
Deleted dotnet-tools.json (dotnet-ef config) and IIS publish profiles for .NET 7 and .NET 9 (IISProfileNet7Win64.pubxml, IISProfileNet9Win64.pubxml) to clean up unused deployment and tooling files.
