**Motivations:**
- Align ia_dev agents with lecoffre_ng_test: if no lint was executed during the run, run it on project build_dirs and fix at least five issues (errors + warnings), including outside task scope.
**Root causes:**
- N/A
**Correctifs:**
- N/A
**Evolutions:**
- cloture-lint.mdc: minimum-corrections block expanded; new section when no lint was run (repository_root / build_dirs via conf.json)
- All .cursor/agents/*.md: Rationalisation Lint bullet
**Pages affectées:**
- .cursor/rules/cloture-lint.mdc
- .cursor/agents/*.md
