Implement Phase 2 & 3: Complete HAP Terminal Interface with Patch Management

🎭 Phase 2: HAP Terminal Interface Implementation
✅ **Core Terminal Interface**: Interactive command-driven HAP terminal with help system
✅ **HMMM Message Composition System**:
   - New reasoning messages, thread replies, network queries, decision proposals
   - Complete message metadata handling (topics, threads, timestamps)
✅ **UCXL Context Browsing System**:
   - Address parsing, content retrieval from DHT encrypted storage
   - Search functionality, content creation, history navigation
✅ **Decision Participation System**:
   - Active decision listing, decision details with voting status
   - Vote casting with reasoning, decision proposals, HMMM integration

🔧 Phase 3: Enhanced Human Workflows
✅ **Patch Creation and Submission Workflows**:
   - Complete patch lifecycle management (create, review, submit, track)
   - Multiple patch types (context, code, config, docs)
   - UCXL integration with DHT storage, HMMM coordination
✅ **Time-Travel Diff Support**:
   - Temporal navigation operators (~~<n>, ^^<n>, @<time>)
   - Decision-hop analysis, visual diff display, version comparison

🏗️ **Architecture Highlights**:
- **Multi-binary structure**: Separate chorus-agent and chorus-hap binaries
- **Shared P2P runtime**: Both binaries use identical libp2p, DHT, HMMM, UCXL systems
- **Interactive sub-shells**: Dedicated command environments for HMMM, UCXL, patches, decisions
- **Network integration**: All features connect to distributed P2P agent network
- **Human-agent parity**: Humans participate as first-class network citizens

📦 **New Files**:
- internal/hapui/terminal.go: Complete HAP terminal interface (2400+ lines)
- prompts/human-roles.yaml: Role-based prompt configuration
- docs/decisions/*: HAP conversion decision record

🔗 **Integration Points**:
- HMMM: Collaborative reasoning and patch/decision announcements
- UCXL: Context addressing and version management
- DHT: Distributed storage of patches and content
- Decision System: Formal approval and consensus workflows

The HAP terminal interface now provides comprehensive human portal into the CHORUS
autonomous agent network, enabling collaborative reasoning, context sharing, patch
management, and distributed decision-making between humans and AI agents.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

cmd/hap/main.go

@@ -5,6 +5,7 @@ import (
 	"os"
 	"path/filepath"
 
+	"chorus/internal/hapui"
 	"chorus/internal/runtime"
 )
 
@@ -96,30 +97,14 @@ func startHAPMode(runtime *runtime.SharedRuntime) error {
 // startTerminalInterface provides a terminal-based human interface
 func startTerminalInterface(runtime *runtime.SharedRuntime) error {
 	runtime.Logger.Info("💻 Starting terminal interface for human interaction")
-	runtime.Logger.Info("🎯 Human agent ready for collaboration")
 	
-	// TODO Phase 2: Implement terminal interface
-	// For now, just announce presence and wait
-	runtime.Logger.Info("📡 Human agent announcing presence to network...")
+	// Create and start the HAP terminal interface
+	terminal := hapui.NewTerminalInterface(runtime)
 	
-	// Announce human agent capabilities
-	go func() {
-		// TODO: Implement human agent announcement
-		runtime.Logger.Info("👋 Human agent presence announced")
-	}()
-
-	// TODO Phase 2: Implement interactive terminal loop
-	// - HMMM message composition
-	// - Context browsing  
-	// - Decision participation
-	// - Command interface
-
-	runtime.Logger.Info("⚠️ Terminal interface not yet implemented")
-	runtime.Logger.Info("🔄 HAP running in stub mode - P2P connectivity established")
-	runtime.Logger.Info("📍 Next: Implement Phase 2 terminal interface")
-
-	// For now, just keep the P2P connection alive
-	select {} // Block forever (will be interrupted by shutdown signals)
+	runtime.Logger.Info("🎯 Human agent terminal interface ready")
+	
+	// Start the interactive terminal
+	return terminal.Start()
 }
 
 // startWebInterface provides a web-based human interface