v0.1.5

Fixed

• The /stats and /model dialogs render in English now. They shipped with Spanish labels (Sesión, Cuantización, "hace 1m") against an otherwise English TUI; every presented string matches the core UI language. The live line was already English and is unchanged.
• The catalog's provenance strings are English too, and two rows keep their real source on every refresh: glm-5.2 and nemotron-3-ultra have always had an empty registry blob, so their researched implicit provenance (the checkpoint, the library README) no longer degrades to "previous run" with each catalog update.