Add chorus-entrypoint label to standardized label set

**Problem**: The standardized label set was missing the `chorus-entrypoint`
label, which is present in CHORUS repository and required for triggering
council formation for project kickoffs.

**Changes**:
- Added `chorus-entrypoint` label (#ff6b6b) to `EnsureRequiredLabels()`
  in `internal/gitea/client.go`
- Now creates 9 standard labels (was 8):
  1. bug
  2. bzzz-task
  3. chorus-entrypoint (NEW)
  4. duplicate
  5. enhancement
  6. help wanted
  7. invalid
  8. question
  9. wontfix

**Testing**:
- Rebuilt and deployed WHOOSH with updated label configuration
- Synced labels to all 5 monitored repositories (whoosh-ui,
  SequentialThinkingForCHORUS, TEST, WHOOSH, CHORUS)
- Verified all repositories now have complete 9-label set

**Impact**: All CHORUS ecosystem repositories now have consistent labeling
matching the CHORUS repository standard, enabling proper council formation
triggers.

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

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

internal/p2p/discovery.go

@@ -33,6 +33,7 @@ type Agent struct {
 	TasksCompleted int       `json:"tasks_completed"`        // Performance metric for load balancing
 	CurrentTeam    string    `json:"current_team,omitempty"` // Active team assignment (optional)
 	P2PAddr        string    `json:"p2p_addr"`               // Peer-to-peer communication address
+	PeerID         string    `json:"peer_id"`                // libp2p peer ID for bootstrap coordination
 	ClusterID      string    `json:"cluster_id"`             // Docker Swarm cluster identifier
 }
 
@@ -482,6 +483,7 @@ func (d *Discovery) processServiceResponse(endpoint string, resp *http.Response)
 		Status       string                 `json:"status"`
 		Capabilities []string               `json:"capabilities"`
 		Model        string                 `json:"model"`
+		PeerID       string                 `json:"peer_id"`
 		Metadata     map[string]interface{} `json:"metadata"`
 	}
 
@@ -497,6 +499,11 @@ func (d *Discovery) processServiceResponse(endpoint string, resp *http.Response)
 		p2pAddr = fmt.Sprintf("%s:%d", host, 9000)
 	}
 
+	// Build multiaddr from peer_id if available
+	if agentInfo.PeerID != "" && host != "" {
+		p2pAddr = fmt.Sprintf("/ip4/%s/tcp/9000/p2p/%s", host, agentInfo.PeerID)
+	}
+
 	// Create detailed agent from parsed info
 	agent := &Agent{
 		ID:           agentInfo.ID,
@@ -504,6 +511,7 @@ func (d *Discovery) processServiceResponse(endpoint string, resp *http.Response)
 		Status:       agentInfo.Status,
 		Capabilities: agentInfo.Capabilities,
 		Model:        agentInfo.Model,
+		PeerID:       agentInfo.PeerID,
 		Endpoint:     apiEndpoint,
 		LastSeen:     time.Now(),
 		P2PAddr:      p2pAddr,
@@ -537,6 +545,7 @@ func (d *Discovery) processServiceResponse(endpoint string, resp *http.Response)
 
 	log.Info().
 		Str("agent_id", agent.ID).
+		Str("peer_id", agent.PeerID).
 		Str("endpoint", endpoint).
 		Msg("🤖 Discovered CHORUS agent with metadata")
 }
@@ -583,6 +592,7 @@ type AgentHealthResponse struct {
 	Status         string                 `json:"status"`
 	Capabilities   []string               `json:"capabilities"`
 	Model          string                 `json:"model"`
+	PeerID         string                 `json:"peer_id"`
 	LastSeen       time.Time              `json:"last_seen"`
 	TasksCompleted int                    `json:"tasks_completed"`
 	Metadata       map[string]interface{} `json:"metadata"`