Earlier session shipped a refactor of the auth middleware (commit a1b2c3d). Tests green at HEAD. [User]: Pick up where we left off on auth middleware. [Assistant]: Reviewing the diff and tests now. [User]: Confirm the rate limiter still works after the refactor. [Assistant]: Will run the integration suite next. ## Files touched R=read, W=write, E=edit, M=move/rename, D=delete ```text RE src/auth/middleware.ts W src/auth/middleware.test.ts ``` /compact --preset deep keep an explicit list of remaining tickets Confirm the rate limiter still works after the refactor.