Chutes OAuth via Backend

Miner API

• Fixed Chutes authentication: the OAuth exchange now completes server-side, resolving a client-configuration mismatch that could break connecting Chutes from the CLI.

Validator

• Fixed a caching bug where a transient search hiccup could permanently mark products as missing and fail every subsequent evaluation of those problems.

Frontend

• Evaluation pages now explain when trajectory data is embargoed because a race is still in flight.