Arthur Tazhitdinov
20fa812270
## Summary * Truncating chapter titles using utf8 safe functions (Cyrillic titles were split mid codepoint) * refactoring of lib/Utf8 --- ### AI Usage While CrossPoint doesn't have restrictions on AI tools in contributing, please be transparent about their usage as it helps set the right context for reviewers. Did you use AI tools to help write this code? _**< PARTIALLY >**_