Translation Guide

Preserve meaning over word-for-word.
Keep triad markers (-1, 0, +1) intact.
Timestamp stays as-is; add locale field in filename: i18n/de/#005_...de.json.
Use glossary/core_terms.json for fixed terms (Source/Mortals/Digital).
PoL: if a term lacks an exact match, add "translator_note" in the JSON.