feat: render LSP tool output in chat

Adds expandable LSP tool rows with scan icon and stable file path display
Adds formatted/raw JSON output toggle and copy action
Improves compact LSP input formatting

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

@@ -1792,6 +1792,11 @@ export const dict: Record<I18nKey, string> = {
   "chat.toolPart.awaitingResponse": "Esperando respuesta...",
   "chat.toolPart.noOutputProduced": "No se produjo ninguna salida",
   "chat.toolPart.output": "Salida",
+  "chat.toolPart.showRawJson": "Mostrar JSON sin formato",
+  "chat.toolPart.showFormattedJson": "Mostrar JSON formateado",
+  "chat.toolPart.copyOutput": "Copiar salida",
+  "chat.toolPart.copiedOutput": "Salida copiada",
+  "chat.toolPart.copyOutputFailed": "No se pudo copiar la salida",
   "chat.toolPart.openSubtask": "Abrir subtarea {type}",
   "chat.todo.total": "Total",
   "chat.todo.inProgress": "En progreso",