Client application to subscribe and publish to a Unified Namespace. Supports MQTT and Sparkplug B.

• Browser based
• Supports Sparkplug B decoding/encoding
• Work with Sparkplug B using Paths (instead of GroupId, NodeId, DeviceId)
• Built on .NET 8 using Blazor
• Uses the UNS.NET libraries

• Finish Client page (Copy, Delete, and some of the other buttons aren't wired up yet)
• Finish Connection Configuration page
  • Add template configurations (ex. HiveMQ, etc.)
• Benchmark and optimize for performance. Should be close or better to MQTT Explorer app performance
• Add History functionality
• Add Publish capability for Sparkplug B
• Add Logging
• Add authentication?
• Add a way to configure Namespaces (ex. Adhoc vs. standardized). Possibly show descriptions?
• Support multiple simultaneous connections?