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ersatztv/docs/decisions

Active decisions — catalog / task router

The compact current view of settled decisions. Each row is an active record; follow the link for rationale. Superseded/retired history lives in archive/. Regenerated by scripts/build_decisions_catalog.py.

Key Current rule Since Record
ci.peak-anon-measurement The test job's headline memory figure is a sampled high-water mark of cgroup anon, produced by scripts/ci-peak-anon.sh; memory.peak and the end-of-job anon/file split are kept only as a cache-inflated reference. 2026-07-19 link
ci.root-screenshot-guard The Husky pre-commit hook refuses a staged root-level *.png (belt-and-suspenders with the .gitignore rule); nested *.png real assets are unaffected. 2026-07-12 link
ci.runner-placement No persistent Roslyn compiler server survives a CI build (UseSharedCompilation=false etc., runner env + Dockerfile ENV); every services: container gets its own explicit --memory/--memory-swap/--cpus cap (it does not inherit the job container's). 2026-07-17 link
docs.decision-lifecycle every decision ## record (active or archived) carries a 5-field metadata block (key, status, since, supersedes, superseded-by) checked by scripts/decisions_validate.py; a record is never deleted or line-edited to reverse a call — it is moved to docs/decisions/archive/ with status: superseded/retired and a reciprocal superseded-by/supersedes key pair to its replacement. 2026-07-21 link