HF RL Explorer

Add a circuit breaker for the Typesense HTTP transport

Add a circuit breaker for the Typesense HTTP transport: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). When the Typesense server starts failing, the client currently keeps hammering it with requests, which makes a bad situation worse. I'd like us to add a circuit…

The task

When the Typesense server starts failing, the client currently keeps hammering it with requests, which makes a bad situation worse. I'd like us to add a **circuit breaker** that monitors request failures and short-circuits calls once failures pile up, so we stop sending traffic to a server that is clearly unhealthy.

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.