dev 会话的生命周期流

EXTENSION_OUTPUT=ndjson extension dev ./my-extension --browser chromium --no-browser

{"schema":1,"ok":true,"command":"dev","status":"starting","value":{"command":"dev","browser":"chromium","distPath":"/home/dev/my-extension/dist/chromium","pid":51234,"port":8080,"requestedPort":8080},"error":null,"warnings":[]}
{"schema":1,"ok":true,"command":"dev","status":"compiled","value":{"command":"dev","browser":"chromium","distPath":"/home/dev/my-extension/dist/chromium","pid":51234,"port":8080,"runId":"mdyq3k2p-a1b2c3d4","assets":12,"durationMs":841},"error":null,"warnings":[]}
{"schema":1,"ok":true,"command":"dev","status":"ready","value":{"command":"dev","browser":"chromium","distPath":"/home/dev/my-extension/dist/chromium","pid":51234,"port":8080,"runId":"mdyq3k2p-a1b2c3d4"},"error":null,"warnings":[]}
{"schema":1,"ok":false,"command":"dev","status":"compile-failed","value":{"command":"dev","browser":"chromium","distPath":"/home/dev/my-extension/dist/chromium","pid":51234,"port":8080,"runId":"mdyq3k2p-a1b2c3d4","output":"ERROR in ./content/scripts.ts\nModule parse failed: Unexpected token (12:3)","durationMs":204},"error":{"code":"E_COMPILE","message":"A recompilation failed after a change."},"warnings":[]}