Document that TTF font subsetting is not yet implemented - entire font
files are embedded rather than just glyphs used. Planned for future.
Reported by: Gemini audit (2025-12-14)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Renamed all references from zpdf to zcatpdf
- Module import: @import("zcatpdf")
- Consistent with zcatui, zcatgui naming convention
- All lowercase per Zig standards
Note: Directory rename (zpdf -> zcatpdf) and Forgejo repo rename
should be done manually after this commit.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>