Trust: refresh 3 stale sockets helper-runtime prelink units (#30342)

[PurHur]

Summary

• Pillar 1 was red: user_release_ready: no because check-helper-runtime-prelink --strict reported 3 STALE sockets units (SocketAtmark / SocketClose / SocketCreate; Trust: refresh 3 stale sockets helper-runtime prelink units (SocketAtmark/Close/Create) #30342).
• Re-emitted those units in pinned Docker/LLVM (php script/emit-helper-runtime-object.php --unit=…) and published into prelinked/helper-runtime/x86_64-linux/ with matching fingerprints. No fingerprint restamp without a build.
• Trust corpus freshness only — not sockets feature work. Left Trust: refresh gen-0 spine sidecar — stamp ≠ spine SHA; link falls back to Zend (prelinked/bootstrap-gen0) #28998 exclusive gen-0 alone.

Test plan

• php script/check-helper-runtime-prelink.php --strict → 378 fresh, 0 stale, 0 broken
• ./script/release-readiness.sh --json → user_release_ready: yes (helper-runtime-prelink ok; gen-0 seed still warns stale via Trust: refresh gen-0 spine sidecar — stamp ≠ spine SHA; link falls back to Zend (prelinked/bootstrap-gen0) #28998)
• cold-build / north-star5-fast / inventory / vm-driver-probe ok via release-readiness

Closes #30342

Made with Cursor

[PurHur]

Closing as duplicate of #30343 (1e895effbd — Trust: refresh 3 stale socket helper-runtime prelinks + TimeJitHelper), which landed on master while this PR was in flight. Same three sockets units; no additional delta needed.