Record 0.137 alpha release checkpoint skip

[yvette-carlisle]

Summary

• refresh release_delta/v1 from rust-v0.136.0...rust-v0.136.0-alpha.2 to rust-v0.136.0...rust-v0.137.0-alpha.4
• add a skipped social_post/v1 record for the 2026-06-03 release checkpoint decision
• record insufficient_accumulated_evidence: 109 compare commits, one mapped Decodex signal, and 106 PRs selected by backfill dry-run

Validation

• cargo run -p decodex --bin decodex -- radar validate artifacts/social/x -> OK (4 Radar artifact JSON files validated)
• cargo run -p decodex --bin decodex -- radar validate -> OK (95 Radar artifact JSON files validated)
• git diff --check
• cargo make check-site -> passed after npm ci restored local site dependencies

Publisher decision

No X post was published. Daily cap was 0/8 for 2026-06-03 Asia/Shanghai. Chrome was not opened because the worthiness gate failed before account verification.

Labels

codex and codex-automation labels were not available in this repository label set, so no automation labels were applied.

[yvette-carlisle]

Closing as part of the publisher/release automation reset. This PR is superseded by the new automation design pass; do not merge or use it as current publication/checkpoint authority.