Introduced `EnvelopeGeneratorOptions` and `SqlCacheOptions` to enable fine-grained control over optional service registrations in `AddEnvelopeGenerator`. Updated `AddEnvelopeGenerator` to conditionally register services like `HttpContextAccessor`, `DistributedSqlServerCache`, `Dispatcher`, `MemoryCache`, and `UserManager` based on these options.
Updated `DependencyInjection.csproj` to include necessary framework references and package dependencies. Simplified `Program.cs` by consolidating service registrations into `AddEnvelopeGenerator`, reducing boilerplate and improving maintainability.
Improved extensibility by centralizing service registration logic, allowing consuming projects to customize configurations without modifying the core library. Updated documentation and removed unused directives.
TekH
0a4daccc0f