ci / vet-and-test (pull_request) Failing after 1s
Why: Dev modules/core is at 7a98a7e7 (core PR #26); backend's internal pin lagged at 89f3906 after a parallel merge, failing Dev check-pins. Evidence: build and store/runmgr suites green with the aligned pin; check-pins green after this merge. Impact: gitlink bump only. Refs: core PR #26/#28 lineage.