TekH
f4681f85e7
Introduced `SignatureCacheService` and `ILogger<EnvelopeViewer>` to enable caching and logging functionality. Added logic to load cached signatures when available, bypassing the signature popup. Implemented asynchronous, fire-and-forget caching of captured signatures, with error handling to ignore cache failures. Updated signature handling to integrate with the caching mechanism, improving user experience and performance.