chore(release): update appcast for 2026.9.4 (#144636)

Publish the verified stable Sparkle feed for OpenClaw 2026.9.4 from the retained signed promotion artifact. Preserve the previous two release entries under the existing retention policy.

Co-authored-by: steipete <58493+steipete@users.noreply.github.com>
Co-authored-by: vincentkoc <25068+vincentkoc@users.noreply.github.com>
Co-authored-by: openclaw-release-bot <release-bot@openclaw.ai>
This commit is contained in:
Peter Steinberger 2026-09-10 21:00:03 -07:00 • committed by GitHub
parent 9dca5870c6
commit 9c68a6aeca
No known key found for this signature in database
GPG key ID: B5690EEEBB952194

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