feat: Complete Rust port of WiFi-DensePose with modular crates

Major changes:
- Organized Python v1 implementation into v1/ subdirectory
- Created Rust workspace with 9 modular crates:
  - wifi-densepose-core: Core types, traits, errors
  - wifi-densepose-signal: CSI processing, phase sanitization, FFT
  - wifi-densepose-nn: Neural network inference (ONNX/Candle/tch)
  - wifi-densepose-api: Axum-based REST/WebSocket API
  - wifi-densepose-db: SQLx database layer
  - wifi-densepose-config: Configuration management
  - wifi-densepose-hardware: Hardware abstraction
  - wifi-densepose-wasm: WebAssembly bindings
  - wifi-densepose-cli: Command-line interface

Documentation:
- ADR-001: Workspace structure
- ADR-002: Signal processing library selection
- ADR-003: Neural network inference strategy
- DDD domain model with bounded contexts

Testing:
- 69 tests passing across all crates
- Signal processing: 45 tests
- Neural networks: 21 tests
- Core: 3 doc tests

Performance targets:
- 10x faster CSI processing (~0.5ms vs ~5ms)
- 5x lower memory usage (~100MB vs ~500MB)
- WASM support for browser deployment

.claude/commands/monitoring/agents.md

@@ -0,0 +1,44 @@
+# List Active Patterns
+
+## 🎯 Key Principle
+**This tool coordinates Claude Code's actions. It does NOT write code or create content.**
+
+## MCP Tool Usage in Claude Code
+
+**Tool:** `mcp__claude-flow__agent_list`
+
+## Parameters
+```json
+{
+  "swarmId": "current"
+}
+```
+
+## Description
+View all active cognitive patterns and their current focus areas
+
+## Details
+Filters:
+- **all**: Show all defined patterns
+- **active**: Currently engaged patterns
+- **idle**: Available but unused patterns
+- **busy**: Patterns actively coordinating tasks
+
+## Example Usage
+
+**In Claude Code:**
+1. List all agents: Use tool `mcp__claude-flow__agent_list`
+2. Get specific agent metrics: Use tool `mcp__claude-flow__agent_metrics` with parameters `{"agentId": "coder-123"}`
+3. Monitor agent performance: Use tool `mcp__claude-flow__swarm_monitor` with parameters `{"interval": 2000}`
+
+## Important Reminders
+- ✅ This tool provides coordination and structure
+- ✅ Claude Code performs all actual implementation
+- ❌ The tool does NOT write code
+- ❌ The tool does NOT access files directly
+- ❌ The tool does NOT execute commands
+
+## See Also
+- Main documentation: /CLAUDE.md
+- Other commands in this category
+- Workflow examples in /workflows/