Update to .NET 10 LTS and Avalonia 11

[chumbayaa]

Summary

• Migrate project to .NET 10 and Avalonia 11
• Update all package dependencies to latest versions
• Refactor Autofac/Avalonia integration and exception handling
• Fix duplicate key exceptions in dungeon node factory

Changes

Framework & Dependencies

• Upgraded from .NET 8 to .NET 10
• Upgraded from Avalonia 0.10 to Avalonia 11
• Updated all NuGet package dependencies across OpenTracker.Models, OpenTracker.Utils, OpenTracker, and OpenTracker.UnitTests projects

Code Refactoring

• Refactored ConfigureAvalonia to separate Autofac dependency resolver setup from ReactiveUI configuration
• Added InvalidRequestResponseException for better SNES connector error handling
• Updated ViewLocator, BitmapValueConverter, and AvaloniaSerilogSink to work with Avalonia 11 APIs

Bug Fixes

• Fixed duplicate key exception in SPDungeonNodeFactoryTests by clearing values properly

Breaking Changes

• Updated numerous view files (.axaml.cs) to use Avalonia 11 namespace (Avalonia.Controls instead of older namespaces)
• Modified map location color provider interfaces to work with updated Avalonia types