Upgraded BouncyCastle.Cryptography from 2.5.0 to 2.6.2 across all projects, updating project and package config files as needed. Added/updated PackageReference for .NET Core/Standard projects. Updated app.config with a new binding redirect for System.ValueTuple and changed Microsoft.Identity.Client redirect to 4.55.0.0. These changes improve dependency consistency and resolve potential assembly binding issues.
- Added `disposeOutputStream` parameter to Pdf constructor
- Updated `FromMemory` to set output stream disposal based on null value
- Ensured proper cleanup of output stream in Dispose and DisposeAsync methods
- Improved resource management to prevent potential memory leaks
- Updated Pdf.FromMemory(MemoryStream) to accept an optional outputStream parameter
- Ensures flexibility when reusing existing MemoryStreams for output
- Added conditional nullability support for .NET builds
- Introduced `disposeInputStream` parameter in `Pdf<TInputStream, TOutputStream>` constructor.
- Updated `Dispose` and `DisposeAsync` to conditionally dispose the input stream based on this flag.
- Updated `Pdf.FromMemory(MemoryStream)` to not dispose the provided MemoryStream by default.
- Ensures better control over resource management when reusing input streams.
- Introduced Page(Action<PdfPage>) method to apply design logic to every page in the document
- Simplified Background method by replacing per-page iteration with new Page overload
- Improved readability and maintainability by removing duplicate page loop logic
- Added `System.Linq` import to enable distinct and ordered page index selection
- Applied `ConcatMatrix` transformation once per page instead of per signature
- Improved performance and reduced redundant operations in `Background` method
- Introduced `Edit` extension methods for `Stream` and `byte[]` to allow
in-place PDF modifications via a `PdfDocument` action.
- Supports both .NET and .NET Framework projects.
- Ensures proper disposal of streams and PdfDocument instances.
