feat: CxIDE v1 — native macOS SwiftUI IDE with agentic AI assistant
- SwiftUI macOS app with C++17 code analysis engine (ObjC++ bridge)
- Agentic AI loop: LLM plans → tool calls → execution → feedback loop
- 15 agent tools: file ops, terminal, git, xcode build, code intel
- 7 persistent terminal tools with background session management
- Chat sidebar with agent step rendering and auto-apply
- NVIDIA NIM API integration (Llama 3.3 70B default)
- OpenAI tool_calls format with prompt-based fallback
- Code editor with syntax highlighting and multi-tab support
- File tree, console view, terminal view
- Git integration and workspace management
cx-git-agent
c118996746