Nomad changes

docs/snippets/java/config/pdf_config.md

@@ -0,0 +1,15 @@
+```java title="Java"
+import dev.kreuzberg.ExtractionConfig;
+import dev.kreuzberg.PdfConfig;
+import dev.kreuzberg.HierarchyConfig;
+import java.util.Arrays;
+
+ExtractionConfig config = ExtractionConfig.builder()
+    .pdfOptions(PdfConfig.builder()
+        .extractImages(true)
+        .extractMetadata(true)
+        .passwords(Arrays.asList("password1", "password2"))
+        .hierarchyConfig(HierarchyConfig.builder().build())
+        .build())
+    .build();
+```