[meta] Fix changeset action failing on release PR (#2596)
[meta] Fix changeset action failing on release PR (#2596)


Co-authored-by: Andrew Jakubowicz <b450908bce21889fe29cfa50d9ec754f3e888442@google.com>
Co-authored-by: Alexander Marks <0e50fbae04e97eaa0f6b9f016d894bafd2efbbd9@google.com>
lit/lit,lit/lit,lit/lit,Polymer/lit-html,Polymer/lit-html,lit/lit,Polymer/lit-html,Polymer/lit-html