Update2

[TFQ0]

Summary

Example: Fix mobile static exports so they use the selected responsive composition.

Related issue

Closes #

Type of change

• BUG fix
• Improvement to existing behavior
• New function
• Documentation or maintenance

Verification

• npm run typecheck
• npm test
• npm run build
• Relevant desktop/mobile, dark/light, and animated/static variants were inspected

Additional verification:

Screenshots or generated output

Checklist

• I kept this pull request focused and avoided unrelated refactoring.
• I added or updated tests when behavior changed.
• I updated documentation when setup, configuration, or user-visible behavior changed.
• I did not add secrets, private data, unlicensed media, or unsafe raw CSS/SVG input.
• I preserved backward compatibility, or documented the intentional breaking change above.