No functional changes from v1.5.0-alpha — this release exists only to
validate the in-app update pipeline end-to-end (manifest check → staged
download → apply → restart → version bump in UI sidebar).
Dropping just the manifest + artifacts; no manual deploy to the fleet.
.116/.228/.253 should notice within 30 min (periodic update-check
interval) and surface the update in the dashboard.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>