* i18n: add Bulgarian (bg) interface translation
A 2,386-entry Bulgarian catalog: every key of the reference catalog, the equation gallery's
labels and everything the interface audit finds. Written from the meaning of the English
labels in ordinary Bulgarian computing vocabulary; no other product's localisation and no other
catalog in this repository was used. Counts use count-neutral wording ("Думи: 21").
- bg, bg-BG, bg_BG.UTF-8 select it automatically; "Български" in Options and
ui.language with {"value":"bg"}.
- The interface audit checks Bulgarian coverage the way it checks Russian.
- Tests: locales and saved preference, catalog coverage and key translations, count wording,
and the bundled Inter/JetBrains Mono faces covering the Bulgarian letters.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Review fixes for #825: Bulgarian built-in style names
Adds the built-in style names Russian translates (Normal Table, Default
Paragraph Font, Annotation Text/Reference/Subject, Envelope Address/Return,
Index Heading, Index {n}, Line Number, Normal Indent, Table of Figures, TOA
Heading, TOC {n}) and Good afternoon; updates the entry count in the docs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>