v0.1.0

Changelog

• 2f00754 fix: use HTTPS token auth for private Go modules in CI
• 9ec4050 deps: update workflow to v0.3.28
• c906b33 fix: use top-level moduleTypes/stepTypes in plugin.json
• 51c58e0 feat: implement credential list/revoke steps
• 18106d6 feat: implement magic link steps (generate, verify, send)
• 8305007 feat: implement TOTP steps (generate secret, verify, recovery codes)
• c39a705 feat: implement WebAuthn/passkey steps (begin/finish register + login)
• 399e78f feat: scaffold workflow-plugin-auth with plugin structure and WebAuthn module