- Merge loadLocalFont + tryLoadLocalFont into findLocalFont with
optional style param — eliminates duplicated queryLocalFonts logic
and adds consistent variable font filtering for CJK fallback
- Replace nested ternary font matching with a simple loop over
family name candidates
- Extract fetchBundledFont helper for browser/Node font resolution
- Ship Inter-Regular.ttf in packages/core/assets so headless CLI
can resolve the bundled fallback via import.meta.url instead of
fetch('/') which fails in Node/Bun (fixes#121 scenario)
- Use IS_BROWSER constant instead of repeating typeof window checks
