- Introduced Redis configuration in appsettings.json to enable SignalR backplane functionality.
- Updated Program.cs to conditionally configure SignalR with Redis if a connection string is provided.
- Added Redis connection service registration in ApiBootstrap for distributed scenarios.
- Included necessary package references for StackExchange.Redis and Microsoft.Extensions.Caching.StackExchangeRedis in project files.
- Implemented password masking for Redis connection strings to enhance security.
