Fix gt mol status: cross-rig scanning for town-level roles (gt-4ol8f)

When mayor/deacon checks their hook from ~/gt, gt mol status now scans all
registered rigs for pinned beads. This ensures the propulsion principle works
regardless of which directory the agent starts in.

The scan uses routes.jsonl to find all rig beads directories.

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

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

internal/cmd/molecule_status.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"strings"
 
 	"github.com/spf13/cobra"
@@ -249,6 +250,11 @@ func runMoleculeStatus(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("listing pinned beads: %w", err)
 	}
 
+	// For town-level roles (mayor, deacon), scan all rigs if nothing found locally
+	if len(pinnedBeads) == 0 && isTownLevelRole(target) {
+		pinnedBeads = scanAllRigsForPinnedBeads(townRoot, target)
+	}
+
 	// Build status info
 	status := MoleculeStatusInfo{
 		Target:  target,
@@ -711,3 +717,46 @@ func getGitRootForMolStatus() (string, error) {
 	}
 	return strings.TrimSpace(string(out)), nil
 }
+
+// isTownLevelRole returns true if the agent ID is a town-level role.
+// Town-level roles (Mayor, Deacon) operate from the town root and may have
+// pinned beads in any rig's beads directory.
+func isTownLevelRole(agentID string) bool {
+	return agentID == "mayor" || agentID == "deacon"
+}
+
+// scanAllRigsForPinnedBeads scans all registered rigs for pinned beads
+// assigned to the target agent. Used for town-level roles that may have
+// work pinned in any rig.
+func scanAllRigsForPinnedBeads(townRoot, target string) []*beads.Issue {
+	// Load routes from town beads
+	townBeadsDir := filepath.Join(townRoot, ".beads")
+	routes, err := beads.LoadRoutes(townBeadsDir)
+	if err != nil {
+		return nil
+	}
+
+	// Scan each rig's beads directory
+	for _, route := range routes {
+		rigBeadsDir := filepath.Join(townRoot, route.Path)
+		if _, err := os.Stat(rigBeadsDir); os.IsNotExist(err) {
+			continue
+		}
+
+		b := beads.New(rigBeadsDir)
+		pinnedBeads, err := b.List(beads.ListOptions{
+			Status:   beads.StatusPinned,
+			Assignee: target,
+			Priority: -1,
+		})
+		if err != nil {
+			continue
+		}
+
+		if len(pinnedBeads) > 0 {
+			return pinnedBeads
+		}
+	}
+
+	return nil
+}