Jev evidence contracts

This is the shared L1 support dependency for jev-label-and-act and jev-search-and-rerank, not a new workflow, provider client or feedback store. Python 3.10+ and the standard library are sufficient. Offline synthetic tests prove mechanics only; no field-quality or untouched-acceptance claim follows.

Install explicitly

Install this companion and each desired pattern from the same immutable source revision using your existing individual-skill installer. The installer does not resolve this dependency automatically. For example, replace REVISION below with the reviewed full Git commit:

npx --yes skills@1.5.26 add https://github.com/fellowship-dev/dogfooded-skills/tree/REVISION/skills/ops/jev-evidence --agent codex claude-code --yes
npx --yes skills@1.5.26 add https://github.com/fellowship-dev/dogfooded-skills/tree/REVISION/skills/ops/jev-label-and-act --agent codex claude-code --yes