feat(etl): replace durable-job lease worker on repaired stack

[seonghobae]

Closed as superseded by #143

This Draft pull request is closed without deleting or rewriting its branch because its strict stacked ancestry diverged from the exact live predecessor and a non-destructive replacement has now been established.

Exact superseded state

• this PR head: 778956039f6e41d9d8f264097c6ebf14cd3306f3;
• base branch: ci/hourly-opencode-nvidia-nim;
• historical GitHub base snapshot: b24bed946d3da2e62d89ded828d877dac2f3c65c;
• exact live predecessor ci: schedule NVIDIA OpenCode maintenance agent #121 when superseded: 75265fae9fcf5faac6f8b9cab63247ac86f23dd4;
• comparison against that live predecessor: diverged, merge base b24bed946d3da2e62d89ded828d877dac2f3c65c, this head 8 commits ahead of the merge base and 33 behind the live predecessor;
• the available refs/pull/138/merge synthetic commit was generated against the old predecessor and therefore could not repair exact-current ancestry.

The immediate cause was predecessor movement after this RED branch was cut. The technical root cause was that this head no longer descended from the exact current immediate predecessor. Force-pushing/rebasing this branch, merging a stale synthetic ref, or treating the historical base snapshot as current were rejected because they would destroy or misstate auditable ancestry and invalidate evidence.

Replacement

Draft PR #143 (repair/durable-job-lease-worker-75265fa) was created from exact predecessor 75265fae9fcf5faac6f8b9cab63247ac86f23dd4 and replays the same eight test-only RED paths through ordinary commits. Fresh comparison proves #143 head 436b13fe9f5321ba7714475cb860550b83ed57a9 is exactly 8 commits ahead, 0 behind, with the exact predecessor as its merge base.

Fresh #143 exact-head evidence is intentionally RED: CI 31287944859 fails on Ubuntu/macOS/Windows only after exact-source checkout and exact-SHA verification, reaching the deliberately missing durable-worker production types and method boundary. Dependency Review 31287944868, CycloneDX SBOM 31287944840, and CodeRabbit exact-head status succeed. That evidence belongs only to #143 and is not merge authorization.

Evidence preservation

This branch and its fail-first history remain intact for auditability. No check, review, approval, comment, status, base snapshot, or synthetic-merge evidence from this PR transfers to #143. No force-push or destructive history rewrite was used.

Future GREEN implementation and validation must proceed only on the exact live replacement ancestry after fresh revalidation.

[coderabbitai]

Important

Review skipped

Draft detected.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 5c206ef7-2c59-40ef-b1de-2bf0bfb4754b

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

_{Comment @coderabbitai help to get the list of available commands.}