assay-auth 0.1.0

Authentication, OIDC, and Zanzibar authorization for assay-engine. Scaffold — see plan 11 for 0.14.0 scope.
Documentation

Auth layer for assay-engine — OIDC, passkey, JWT, Biscuit, Zanzibar.

Scaffold at 0.13.0. Real implementation lands in 0.14.0 per plan 11.