Jeffrey (Dongkyu) Kim 3c6a7d2e51 Keep parcel-tracking guidance aligned with the verified carrier flows ... The delivery-tracking skill already existed on feature/#4, but the CJ example still documented a naive Python HTTP path. This follow-up switches the documented CJ flow to the verified curl+cookie+_csrf sequence, then tightens the surrounding docs so the shipped scope and future carrier-extension story stay consistent. Constraint: CJ tracking-detail rejects naive direct HTTP calls without preserved session state Constraint: Must keep the existing feature/#4 PR against dev accurate without widening scope Rejected: Keep the urllib-only CJ example | live smoke test returned 403 and contradicted the docs Confidence: high Scope-risk: narrow Directive: Re-run live carrier smoke tests before changing documented transport steps for CJ or 우체국 Tested: npm run ci; live CJ curl+cookie+_csrf verification for 1234567890; live 우체국 curl verification for 1234567890123 Not-tested: Real non-placeholder customer waybills		2026-03-27 00:35:54 +09:00
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SKILL.md	Keep parcel-tracking guidance aligned with the verified carrier flows	2026-03-27 00:35:54 +09:00