cy.signupViaApi, cy.fetchLatestConfirmToken (parses the mailpit
inbox), cy.confirmViaApi, cy.loginViaApi, cy.logoutViaApi, plus
composed seedConfirmedUser/seedAdmin/seedPostAs/seedFeaturedPost
so each spec can build its own fixture without going through
the UI for setup.
Mirrors youngstartup/frontend/startups_portal scaffolding:
Vite, Vue 3 (composition API + script setup), TypeScript strict,
Pinia, Vue Router 5, oxlint + eslint + oxfmt, and Cypress with
db:reset / db:seed tasks. Views and the auth store are stubs
filled in by the next branches; routes and the header chrome
are wired so the build passes.