A Phase 1b/2, Open-label Study to Investigate the Safety and Efficacy of Invikafusp Alfa (STAR0602), a Selective T Cell Receptor (TCR)-Targeting, Bifunctional Antibody-fusion Molecule, in Combination With Sacituzumab Govitecan in Participants With Unresectable, Locally Advanced, or Metastatic Solid Tumors (START-002) | Arctuva