refactor: use hq- prefix for role bead references

Migrate all role bead references from gt-*-role to hq-*-role using
beads.RoleBeadIDTown() function. Role beads are stored in town beads
(~/gt/.beads/) with the hq- prefix.

Changes:
- internal/cmd/prime.go: Use RoleBeadIDTown() for all roles
- internal/doctor/agent_beads_check.go: Use RoleBeadIDTown() for rig agents
- internal/polecat/manager.go: Use RoleBeadIDTown("polecat")
- internal/cmd/crew_add.go: Use RoleBeadIDTown("crew")
- internal/beads/beads.go: Update comments to document hq- convention
- Templates: Update bd show gt-deacon to bd show hq-deacon

Note: Tmux session names remain as gt-* (runtime identifiers).
Bead IDs use hq-* for town-level agents (persistent storage).

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.beads/formulas/mol-boot-triage.formula.toml

@@ -35,7 +35,7 @@ gt peek deacon --lines 20
 
 **Step 2: Check agent bead state**
 ```bash
-bd show gt-deacon 2>/dev/null
+bd show hq-deacon 2>/dev/null
 # Look for:
 # - state: running/working/idle
 # - last_activity: when was last update?

internal/beads/beads.go

@@ -1388,15 +1388,20 @@ func IsAgentSessionBead(beadID string) bool {
 }
 
 // Role bead ID naming convention:
-//   gt-<role>-role
+// Role beads are stored in town beads (~/.beads/) with hq- prefix.
+//
+// Canonical format: hq-<role>-role
 //
 // Examples:
-//   - gt-mayor-role
-//   - gt-deacon-role
-//   - gt-witness-role
-//   - gt-refinery-role
-//   - gt-crew-role
-//   - gt-polecat-role
+//   - hq-mayor-role
+//   - hq-deacon-role
+//   - hq-witness-role
+//   - hq-refinery-role
+//   - hq-crew-role
+//   - hq-polecat-role
+//
+// Use RoleBeadIDTown() to get canonical role bead IDs.
+// The legacy RoleBeadID() function returns gt-<role>-role for backward compatibility.
 
 // RoleBeadID returns the role bead ID for a given role type.
 // Role beads define lifecycle configuration for each agent type.

internal/cmd/crew_add.go

@@ -108,7 +108,7 @@ func runCrewAdd(cmd *cobra.Command, args []string) error {
 				RoleType:   "crew",
 				Rig:        rigName,
 				AgentState: "idle",
-				RoleBead:   "gt-crew-role",
+				RoleBead:   beads.RoleBeadIDTown("crew"),
 			}
 			desc := fmt.Sprintf("Crew worker %s in %s - human-managed persistent workspace.", name, rigName)
 			if _, err := bd.CreateAgentBead(crewID, desc, fields); err != nil {

internal/cmd/prime.go

@@ -1204,40 +1204,40 @@ func getAgentFields(ctx RoleContext, state string) *beads.AgentFields {
 			RoleType:   "crew",
 			Rig:        ctx.Rig,
 			AgentState: state,
-			RoleBead:   "gt-crew-role",
+			RoleBead:   beads.RoleBeadIDTown("crew"),
 		}
 	case RolePolecat:
 		return &beads.AgentFields{
 			RoleType:   "polecat",
 			Rig:        ctx.Rig,
 			AgentState: state,
-			RoleBead:   "gt-polecat-role",
+			RoleBead:   beads.RoleBeadIDTown("polecat"),
 		}
 	case RoleMayor:
 		return &beads.AgentFields{
 			RoleType:   "mayor",
 			AgentState: state,
-			RoleBead:   "gt-mayor-role",
+			RoleBead:   beads.RoleBeadIDTown("mayor"),
 		}
 	case RoleDeacon:
 		return &beads.AgentFields{
 			RoleType:   "deacon",
 			AgentState: state,
-			RoleBead:   "gt-deacon-role",
+			RoleBead:   beads.RoleBeadIDTown("deacon"),
 		}
 	case RoleWitness:
 		return &beads.AgentFields{
 			RoleType:   "witness",
 			Rig:        ctx.Rig,
 			AgentState: state,
-			RoleBead:   "gt-witness-role",
+			RoleBead:   beads.RoleBeadIDTown("witness"),
 		}
 	case RoleRefinery:
 		return &beads.AgentFields{
 			RoleType:   "refinery",
 			Rig:        ctx.Rig,
 			AgentState: state,
-			RoleBead:   "gt-refinery-role",
+			RoleBead:   beads.RoleBeadIDTown("refinery"),
 		}
 	default:
 		return nil

internal/doctor/agent_beads_check.go

@@ -230,7 +230,7 @@ func (c *AgentBeadsCheck) Fix(ctx *CheckContext) error {
 				RoleType:   "witness",
 				Rig:        rigName,
 				AgentState: "idle",
-				RoleBead:   "gt-witness-role",
+				RoleBead:   beads.RoleBeadIDTown("witness"),
 			}
 			desc := fmt.Sprintf("Witness for %s - monitors polecat health and progress.", rigName)
 			if _, err := bd.CreateAgentBead(witnessID, desc, fields); err != nil {
@@ -244,7 +244,7 @@ func (c *AgentBeadsCheck) Fix(ctx *CheckContext) error {
 				RoleType:   "refinery",
 				Rig:        rigName,
 				AgentState: "idle",
-				RoleBead:   "gt-refinery-role",
+				RoleBead:   beads.RoleBeadIDTown("refinery"),
 			}
 			desc := fmt.Sprintf("Refinery for %s - processes merge queue.", rigName)
 			if _, err := bd.CreateAgentBead(refineryID, desc, fields); err != nil {
@@ -261,7 +261,7 @@ func (c *AgentBeadsCheck) Fix(ctx *CheckContext) error {
 					RoleType:   "crew",
 					Rig:        rigName,
 					AgentState: "idle",
-					RoleBead:   "gt-crew-role",
+					RoleBead:   beads.RoleBeadIDTown("crew"),
 				}
 				desc := fmt.Sprintf("Crew worker %s in %s - human-managed persistent workspace.", workerName, rigName)
 				if _, err := bd.CreateAgentBead(crewID, desc, fields); err != nil {

internal/polecat/manager.go

@@ -251,7 +251,7 @@ func (m *Manager) AddWithOptions(name string, opts AddOptions) (*Polecat, error)
 		RoleType:   "polecat",
 		Rig:        m.rig.Name,
 		AgentState: "spawning",
-		RoleBead:   "gt-polecat-role",
+		RoleBead:   beads.RoleBeadIDTown("polecat"),
 		HookBead:   opts.HookBead, // Set atomically at spawn time
 	})
 	if err != nil {
@@ -467,7 +467,7 @@ func (m *Manager) RecreateWithOptions(name string, force bool, opts AddOptions)
 		RoleType:   "polecat",
 		Rig:        m.rig.Name,
 		AgentState: "spawning",
-		RoleBead:   "gt-polecat-role",
+		RoleBead:   beads.RoleBeadIDTown("polecat"),
 		HookBead:   opts.HookBead, // Set atomically at spawn time
 	})
 	if err != nil {

internal/templates/roles/boot.md.tmpl

@@ -63,7 +63,7 @@ tmux has-session -t {{ .DeaconSession }} 2>/dev/null && echo "alive" || echo "de
 gt peek deacon --lines 20
 
 # Agent bead state
-bd show gt-deacon 2>/dev/null
+bd show hq-deacon 2>/dev/null
 
 # Recent activity
 gt feed --since 10m --plain | head -20