feat(ui): add locales and split catalogs

Adds Spanish, French, Russian, Japanese, and Simplified Chinese catalogs and wires supported locales into the i18n layer.

packages/ui/src/lib/i18n/messages/es/folderSelection.ts

@@ -0,0 +1,34 @@
+export const folderSelectionMessages = {
+  "folderSelection.logoAlt": "Logo de CodeNomad",
+  "folderSelection.tagline": "Selecciona una carpeta para empezar a programar con IA",
+
+  "folderSelection.links.github": "GitHub de CodeNomad",
+  "folderSelection.links.githubStars": "Estrellas de CodeNomad en GitHub",
+  "folderSelection.links.discord": "Discord de CodeNomad",
+
+  "folderSelection.empty.title": "No hay carpetas recientes",
+  "folderSelection.empty.description": "Explora una carpeta para comenzar",
+
+  "folderSelection.recent.title": "Carpetas recientes",
+  "folderSelection.recent.subtitle.one": "{count} carpeta disponible",
+  "folderSelection.recent.subtitle.other": "{count} carpetas disponibles",
+  "folderSelection.recent.remove": "Quitar de recientes",
+
+  "folderSelection.browse.title": "Explorar carpetas",
+  "folderSelection.browse.subtitle": "Selecciona cualquier carpeta en tu ordenador",
+  "folderSelection.browse.button": "Explorar carpetas",
+  "folderSelection.browse.buttonOpening": "Abriendo...",
+
+  "folderSelection.advancedSettings": "Configuración avanzada",
+
+  "folderSelection.hints.navigate": "Navegar",
+  "folderSelection.hints.select": "Seleccionar",
+  "folderSelection.hints.remove": "Quitar",
+  "folderSelection.hints.browse": "Explorar",
+
+  "folderSelection.loading.title": "Iniciando instancia...",
+  "folderSelection.loading.subtitle": "Espera un momento mientras preparamos tu workspace.",
+
+  "folderSelection.dialog.title": "Seleccionar workspace",
+  "folderSelection.dialog.description": "Selecciona un workspace para empezar a programar.",
+} as const