Nomad changes

docs/snippets/r/ocr/ocr_paddleocr.md

@@ -0,0 +1,18 @@
+```r title="R"
+library(kreuzberg)
+
+# Configure PaddleOCR backend (defaults to mobile tier)
+config <- list(
+  force_ocr = TRUE,
+  ocr = list(backend = "paddle-ocr", language = "en")
+)
+
+# Extract text from an image using PaddleOCR
+json <- extract_file_sync("document.jpg", "image/jpeg", config)
+result <- jsonlite::fromJSON(json, simplifyVector = FALSE)
+
+cat(sprintf("Extracted %d characters\n", nchar(result$content)))
+cat(sprintf("MIME type: %s\n", result$mime_type))
+cat("Content preview:\n")
+cat(substr(result$content, 1, 200))
+```