Nomad changes

docs/snippets/rust/utils/keyword_extraction_example.md

@@ -0,0 +1,23 @@
+```rust title="Rust"
+use kreuzberg::{extract_file, ExtractionConfig, KeywordAlgorithm, KeywordConfig};
+
+#[tokio::main]
+async fn main() -> kreuzberg::Result<()> {
+    let config = ExtractionConfig {
+        keywords: Some(KeywordConfig {
+            algorithm: KeywordAlgorithm::Yake,
+            max_keywords: 10,
+            min_score: 0.3,
+            ..Default::default()
+        }),
+        ..Default::default()
+    };
+
+    let result = extract_file("research_paper.pdf", None, &config).await?;
+
+    for kw in result.extracted_keywords.unwrap_or_default() {
+        println!("{}: {:.3}", kw.text, kw.score);
+    }
+    Ok(())
+}
+```