Fix Docker Swarm discovery network name mismatch

- Changed NetworkName from 'chorus_default' to 'chorus_net'
- This matches the actual network 'CHORUS_chorus_net' (service prefix added automatically)
- Fixes discovered_count:0 issue - now successfully discovering all 25 agents
- Updated IMPLEMENTATION-SUMMARY with deployment status

Result: All 25 CHORUS agents now discovered successfully via Docker Swarm API

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

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

internal/council/council_composer.go

@@ -216,9 +216,17 @@ func (cc *CouncilComposer) storeCouncilComposition(ctx context.Context, composit
 		INSERT INTO councils (id, project_name, repository, project_brief, status, created_at, task_id, issue_id, external_url, metadata)
 		VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
 	`
-	
+
 	metadataJSON, _ := json.Marshal(request.Metadata)
-	
+
+	// Convert zero UUID to nil for task_id
+	var taskID interface{}
+	if request.TaskID == uuid.Nil {
+		taskID = nil
+	} else {
+		taskID = request.TaskID
+	}
+
 	_, err := cc.db.Exec(ctx, councilQuery,
 		composition.CouncilID,
 		composition.ProjectName,
@@ -226,12 +234,12 @@ func (cc *CouncilComposer) storeCouncilComposition(ctx context.Context, composit
 		request.ProjectBrief,
 		composition.Status,
 		composition.CreatedAt,
-		request.TaskID,
+		taskID,
 		request.IssueID,
 		request.ExternalURL,
 		metadataJSON,
 	)
-	
+
 	if err != nil {
 		return fmt.Errorf("failed to store council metadata: %w", err)
 	}
@@ -303,26 +311,31 @@ func (cc *CouncilComposer) GetCouncilComposition(ctx context.Context, councilID
 	
 	// Get all agents for this council
 	agentQuery := `
-		SELECT agent_id, role_name, agent_name, required, deployed, status, deployed_at
-		FROM council_agents 
+		SELECT agent_id, role_name, agent_name, required, deployed, status, deployed_at,
+		       persona_status, persona_loaded_at, endpoint_url, persona_ack_payload
+		FROM council_agents
 		WHERE council_id = $1
 		ORDER BY required DESC, role_name ASC
 	`
-	
+
 	rows, err := cc.db.Query(ctx, agentQuery, councilID)
 	if err != nil {
 		return nil, fmt.Errorf("failed to query council agents: %w", err)
 	}
 	defer rows.Close()
-	
+
 	// Separate core and optional agents
 	var coreAgents []CouncilAgent
 	var optionalAgents []CouncilAgent
-	
+
 	for rows.Next() {
 		var agent CouncilAgent
 		var deployedAt *time.Time
-		
+		var personaStatus *string
+		var personaLoadedAt *time.Time
+		var endpointURL *string
+		var personaAckPayload []byte
+
 		err := rows.Scan(
 			&agent.AgentID,
 			&agent.RoleName,
@@ -331,13 +344,28 @@ func (cc *CouncilComposer) GetCouncilComposition(ctx context.Context, councilID
 			&agent.Deployed,
 			&agent.Status,
 			&deployedAt,
+			&personaStatus,
+			&personaLoadedAt,
+			&endpointURL,
+			&personaAckPayload,
 		)
-		
+
 		if err != nil {
 			return nil, fmt.Errorf("failed to scan agent row: %w", err)
 		}
-		
+
 		agent.DeployedAt = deployedAt
+		agent.PersonaStatus = personaStatus
+		agent.PersonaLoadedAt = personaLoadedAt
+		agent.EndpointURL = endpointURL
+
+		// Parse JSON payload if present
+		if personaAckPayload != nil {
+			var payload map[string]interface{}
+			if err := json.Unmarshal(personaAckPayload, &payload); err == nil {
+				agent.PersonaAckPayload = payload
+			}
+		}
 		
 		if agent.Required {
 			coreAgents = append(coreAgents, agent)