fix(browser): clean published setup failures in place

[0thernet]

Summary

• clean definitely published browser roots inline when contained setup fails
• route profile-clone failures through the durable quiescence and per-root cleanup journal
• preserve ambiguous publication and unverifiable cleanup as exact recovery evidence
• prepare the coherent v0.18.3 release surfaces and generated package/site artifacts

Validation

• canonical package and release checks passed
• fixture-backed canonical bun run check exited 0
• broad suite: 4,178 passed, 1 intentional skip, 0 failed
• Omni: 18 passed, 0 failed
• standalone package smoke passed
• package identity: 11,509,748 packed bytes, 22,522,305 unpacked bytes, 558 files

[vercel]

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Project	Deployment	Actions	Updated
ghostget	Ready	Preview	Sep 12, 2026 5:58pm UTC