Parent epic: #246
Add the standard community-health files, reflecting the closed-to-external-code contribution model (PolyForm Noncommercial 1.0.0 + commercial dual-licensing). Grouped as a single story per maintainer decision.
Files
CONTRIBUTING.md — external code contributions are not accepted (PRs by invitation; licensing rationale: dual-licensing requires clean copyright, so unsolicited patches cannot be merged). Issues, bug reports, and discussion are welcome. Documents the real dev workflow for the record and invited contributors: CMake presets, TDD discipline, Conventional Commits, squash-merge, tiered pre-PR checks, docs/NAMING.md + MISRA posture.CODE_OF_CONDUCT.md — Contributor Covenant; contact via the cososo.co.uk contact form (no email published).SUPPORT.md — where to get help (issues, docs) + commercial-licensing pointer..github/ISSUE_TEMPLATE/ — bug report, feature request, and config.yml disabling blank issues.CHANGELOG.md — seed the current empty stub; align with Keep a Changelog / release-please.
Constraint
No hardcoded owner URLs (relative links / contact form only) so the files survive the account migration untouched.
Acceptance
All community-health files present; GitHub surfaces the "Contributing", "Code of conduct", and "Security policy" community-profile checkmarks.
Parent epic: #246
Add the standard community-health files, reflecting the closed-to-external-code contribution model (PolyForm Noncommercial 1.0.0 + commercial dual-licensing). Grouped as a single story per maintainer decision.
Files
CONTRIBUTING.md— external code contributions are not accepted (PRs by invitation; licensing rationale: dual-licensing requires clean copyright, so unsolicited patches cannot be merged). Issues, bug reports, and discussion are welcome. Documents the real dev workflow for the record and invited contributors: CMake presets, TDD discipline, Conventional Commits, squash-merge, tiered pre-PR checks,docs/NAMING.md+ MISRA posture.CODE_OF_CONDUCT.md— Contributor Covenant; contact via the cososo.co.uk contact form (no email published).SUPPORT.md— where to get help (issues, docs) + commercial-licensing pointer..github/ISSUE_TEMPLATE/— bug report, feature request, andconfig.ymldisabling blank issues.CHANGELOG.md— seed the current empty stub; align with Keep a Changelog / release-please.Constraint
No hardcoded owner URLs (relative links / contact form only) so the files survive the account migration untouched.
Acceptance
All community-health files present; GitHub surfaces the "Contributing", "Code of conduct", and "Security policy" community-profile checkmarks.