Playwright Auth Flows

Shared auth contract for Playwright E2E tests. Scope is strictly authentication -- defer all other Playwright patterns to the webapp-testing skill.

Auth Flow Contract

Every Playwright auth flow follows the same core sequence regardless of integration style:

Inputs:

• Credentials (email + password)
• Login URL (e.g. /login, /sign-in)
• Form selectors (email input, password input, submit button)

Outputs:

• Authenticated Page object (post-redirect)
• Optional: saved storage state file for reuse across tests