cstk v5.16.0

What's Changed

• fix(feature-00c): corrige falso breach de wallclock na retomada + alinha docs do runtime by @JotJunior in #29
• feat(validate-documentation): perfil de validação de artefatos SDD (spec-profile + plan-profile) by @JotJunior in #30
• docs(changelog): v5.16.0 by @JotJunior in #31

Full Changelog: v5.15.0...v5.16.0