HF RL Explorer

Issue: High connection overhead due to lack of connection reuse

Issue: High connection overhead due to lack of connection reuse: a task in LegoFlow-SWE (Harbor dataset). Problem The outbound connector currently creates a fresh TCP or TLS connection for every outgoing request. Even when multiple requests are sent to the same upstream destination, the connector…

The task

**Problem** The outbound connector currently creates a fresh TCP or TLS connection for every outgoing request. Even when multiple requests are sent to the same upstream destination, the connector always opens a new underlying stream (`tcp_stream` or `tls_stream`) by calling `connect` again. Every new connection…

Part of Lego-X/LegoFlow-SWE.