Block a user
merge: absorb main into next — 23-commit divergence (08-05..13 base=main window)
CI nondeterminism measurement (ops-ci-01, answering fred's Q1-Q3 on comment id 23382). All measurements from the Woodpecker API (pipelines 2490-2541, per-pipeline detail, /api/agents) and…
docs(ci): state the measured push-CI model in ci.yml's when-comment