admin update

backend/internal/handler/admin.go

@@ -87,6 +87,7 @@ type adminHeroDetailResponse struct {
 	model.Hero
 	TownPause         *model.TownPausePersisted `json:"townPause,omitempty"`
 	AdminLiveMovement *adminLiveMovementJSON    `json:"adminLiveMovement,omitempty"`
+	HeroMovement      *game.HeroMovement        `json:"heroMovement,omitempty"`
 }
 
 // adminWSSnapshot is the admin live WebSocket payload: hero detail + last hero_move (client WS) sample.
@@ -160,6 +161,9 @@ func (h *AdminHandler) buildAdminHeroDetail(hero *model.Hero) (adminHeroDetailRe
 		out.Hero.RefreshDerivedCombatStats(now)
 		out.TownPause = hm.Hero.TownPause
 		out.AdminLiveMovement = buildAdminLiveMovementSnap(hm)
+		out.HeroMovement = hm
+	} else if rg := h.engine.RoadGraph(); rg != nil {
+		out.HeroMovement = game.NewHeroMovement(hero, rg, now)
 	}
 	return out, nil
 }