* fix: friendly OpenAI org error on all design commands
Previously only generate.ts showed a user-friendly message when the
OpenAI org wasn't verified. Now evolve, iterate, variants, and check
all detect the 403 + "organization must be verified" pattern and show
a clear message with the correct verification URL.
* test: regression test for >128KB Codex session_meta
Documents the current 128KB buffer limitation. When Codex embeds
session_meta beyond 128KB, this test will fail, signaling the need
for a streaming parse or larger buffer.
* chore: bump version and changelog (v0.15.8.1)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>