B2BEA.org Rebuild build-execution S-48

• Moved course module challenge behavior from src/courses/modules/challenge.njk into /assets/js/course-module-challenge-runtime.js.
• Left the challenge template as markup with legacy inline style attributes and a deferred governed runtime asset.
• Preserved route context derivation from window.location for rewritten /courses/[course-slug]/modules/[module-slug]/challenge/ URLs.
• Added focused course runtime governance coverage for the challenge page.

• Red test first: node --test test/courseRuntime.test.js failed on missing /assets/js/course-module-challenge-runtime.js.
• node --check src/assets/js/course-module-challenge-runtime.js: passed
• node --test test/courseRuntime.test.js: 4/4 passed
• node scripts/audit-css-governance.js: passed
• git diff --check: passed
• npm test: 112/112 passed
• npm run build: Eleventy copied 120 assets and wrote 126 files
• GitHub Actions build: passed in 18s
• Cloudflare Pages: passed
• Local fast-forward initially hit bad object refs/heads/feature/Icon? after merge; narrow Icon cleanup plus fetch refreshed origin/main.

feature/b2bea-slice-48-module-challenge-runtime

https://github.com/b2bea-org/b2bea-website/pull/83

Start Slice 49 from origin/main; continue with course module challenge-feedback runtime, podcast page runtime, OroCommerce vendor page runtime, or the larger vendor portal runtime.

• Moved course module challenge behavior from src/courses/modules/challenge.njk into /assets/js/course-module-challenge-runtime.js.
• Left the challenge template as markup with legacy inline style attributes and a deferred governed runtime asset.
• Preserved route context derivation from window.location for rewritten /courses/[course-slug]/modules/[module-slug]/challenge/ URLs.
• Added focused course runtime governance coverage for the challenge page.

Start Slice 49 from origin/main; continue with course module challenge-feedback runtime, podcast page runtime, OroCommerce vendor page runtime, or the larger vendor portal runtime.

Machine-readable source fields