Nomad changes

docs/snippets/c/metadata/metadata.md

@@ -0,0 +1,27 @@
+```c title="C"
+#include "kreuzberg.h"
+#include <stdio.h>
+
+int main(void) {
+    struct CExtractionResult *result = kreuzberg_extract_file_sync("document.pdf");
+    if (!result || !result->success) {
+        fprintf(stderr, "Error: %s\n", kreuzberg_get_error_details().message);
+        return 1;
+    }
+
+    printf("Content: %s\n", result->content);
+    printf("MIME: %s\n", result->mime_type);
+
+    if (result->language)
+        printf("Language: %s\n", result->language);
+    if (result->date)
+        printf("Date: %s\n", result->date);
+    if (result->subject)
+        printf("Subject: %s\n", result->subject);
+    if (result->metadata_json)
+        printf("Metadata: %s\n", result->metadata_json);
+
+    kreuzberg_free_result(result);
+    return 0;
+}
+```