The repository creation view calls a Vuex store action that was migrated to Pinia

@/views/Repos/Create.vue tries to call oauth/listCredentials on the Vuex store, but that call has been migrated to Pinia in !1540 (merged). The rest of the component already has everything else updated, it's just that one call did not get migrated. This causes the repository creation page to not display the search form or results: