fix: align agent websocket origin#307
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Derive debugger WebSocket Origin from the selected inspector URL. Default local agent connections to 127.0.0.1 so React Native origin checks accept agent sessions.
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What is this?
This PR fixes Rozenite for Agents session startup when React Native rejects debugger WebSocket connections because the
Originheader does not match the selected inspector URL. The CLI now defaults local agent traffic to127.0.0.1, which matches the loopback host Expo returns for local inspector targets.How does it work?
Agent sessions now derive the debugger WebSocket
Originfromtarget.webSocketDebuggerUrlinstead of hardcodinghttp://localhost:<port>. That keeps the WebSocket URL andOriginhost aligned whether Metro returns127.0.0.1,localhost, or a securewsstarget. The session tests cover the127.0.0.1origin case that previously failed.Why is this useful?
React Native is tightening debugger WebSocket origin checks, and Expo already terminates mismatched local origins. Aligning the origin with the selected inspector target lets Rozenite for Agents bootstrap reliably instead of failing with
CDP connection closed before bootstrap completed.