* Fix onboard ignoring OPENCLAW_GATEWAY_TOKEN env var
When running onboard via docker-setup.sh, the QuickStart wizard
generates its own 48-char token instead of using the 64-char token
already set in OPENCLAW_GATEWAY_TOKEN. This causes a token mismatch
that breaks all CLI commands after setup.
Check process.env.OPENCLAW_GATEWAY_TOKEN before falling back to
randomToken() in both the interactive QuickStart path and the
non-interactive path.
Closes#22638
Co-authored-by: Clawborn <tianrun.yang103@gmail.com>
* Tests: cover quickstart env token fallback
* Changelog: note docker onboarding token parity fix
* Tests: restore env var after non-interactive token fallback test
* Update CHANGELOG.md
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Co-authored-by: Vincent Koc <vincentkoc@ieee.org>