Fix permission for timeout handler

[smuu]

  | Error from server (Forbidden): rolebindings.rbac.authorization.k8s.io is forbidden: User "system:serviceaccount:test:timeout-handler-76661a58" cannot list resource "rolebindings" in API group "rbac.authorization.k8s.io" in the namespace "test": RBAC: role.rbac.authorization.k8s.io "timeout-handler-76661a58" not found |  
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<div class="css-dwxkgr-horizontalScroll"><button class="css-5se5b3 css-1wx8bl8-positionRelative">Error from server (Forbidden): serviceaccounts is forbidden: User "system:serviceaccount:test:timeout-handler-76661a58" cannot list resource "serviceaccounts" in API group "" in the namespace "test": RBAC: role.rbac.authorization.k8s.io "timeout-handler-76661a58" not found</button></div>