Nomad changes

docs/snippets/r/api/batch_extract_files_sync.md

@@ -0,0 +1,17 @@
+```r title="R"
+library(kreuzberg)
+
+items <- jsonlite::toJSON(list(
+  list(path = "report.pdf"),
+  list(path = "slides.pptx"),
+  list(path = "data.xlsx")
+), auto_unbox = TRUE)
+
+json <- batch_extract_files_sync(items = items, config = ExtractionConfig$default())
+results <- jsonlite::fromJSON(json, simplifyVector = FALSE)
+
+for (i in seq_along(results)) {
+  cat(sprintf("[%d] mime=%s chars=%d\n",
+              i, results[[i]]$mime_type, nchar(results[[i]]$content)))
+}
+```