Gracefully skips figment tests when system Cairo library is unavailable instead of crashing with opaque OSError during test collection. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fixes: unused imports, import sorting, unused variable, overly broad exception type in test. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>