* fix: index style, font, class and layer name lookups in exporters and importers
* Apply review fixes
- crates/epub/src/css.rs
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Co-authored-by: aiongg <67543387+aiongg@users.noreply.github.com>
Found while testing crates/textimport/src/export.rs:18 (plain_char) and :177 (rtf)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>