🛠️ Custom Tools via local MCP servers

• You can now add your own custom tools by creating an MCP server, which can be called locally (for now).
• Added UI pages for viewing and managing MCP servers.

🤖 Ollama Integration

• Added support for Ollama as a local LLM provider.

🧠 Reasoning Models

• Added support for reasoning models O1 and O4-mini.
• Adjusted tool parameters to be fully required for compatibility.

♻️ Refactored Components

• Replaced internal duplicated UI code with shared Xata components.
• Simplifies maintenance and promotes consistency.

📈 Monitoring Overhaul

• Switched to OpenTelemetry NodeSDK with Langfuse integration.
• Removed reliance on @vercel/otel, improving compatibility.

🐛 Bug Fixes

• OpenAI model provider is no longer mandatory. The agent falls back to another key if, for example, you only have the Anthropic key configured. PR: #186