HF RL Explorer

Feature: Detect AI Agent Environment and Include Agent Name in User-Agent

Feature: Detect AI Agent Environment and Include Agent Name in User-Agent: a task in LegoFlow-SWE (Harbor dataset). Example for Copilot CLI: User-Agent: GitHub CLI v2.88.1 Agent/copilot-cli

The task

Example for Copilot CLI: ``` User-Agent: GitHub CLI v2.88.1 Agent/copilot-cli ```

Part of Lego-X/LegoFlow-SWE.