Define IProvider interface and implement concrete providers for Mistral
(with custom DTOs for chat completion API) and Ollama (via OllamaSharp).
Includes DI registration extensions using Microsoft.Extensions.AI.
Implement configuration system with embedded TOML resources for agent
and provider definitions, custom IConfigurationSource/Provider for
agent and provider options, and DI extension methods. Includes config
models for agents, providers, sessions, and Telegram integration.
Introduce ChannelMessage and ChatStreamUpdate types used across the
solution for inter-project communication between channels, core, and
the web interface.
Set up .NET solution structure with Luna.sln and Luna.slnx defining
all project references and build configurations for the multi-project
Luna AI assistant architecture.
darman