Nomad changes

docs/snippets/r/advanced/batch_extraction.md

@@ -0,0 +1,13 @@
+```r
+library(kreuzberg)
+
+# Batch extract from multiple files
+files <- c("report.pdf", "slides.pptx", "data.xlsx")
+results <- batch_extract_files_sync(files)
+
+for (i in seq_along(results)) {
+  cat(sprintf("File: %s\n", files[i]))
+  cat(sprintf("  MIME: %s\n", results[[i]]$mime_type))
+  cat(sprintf("  Length: %d chars\n\n", nchar(results[[i]]$content)))
+}
+```