refactor: consolidate nvim crates, extract server library, and update workspace dependencies

server/src/embedding.rs

@@ -79,4 +79,28 @@ mod tests {
         let res = generate_embeddings_async(vec![]).await.unwrap();
         assert!(res.is_empty());
     }
+
+    #[tokio::test]
+
+    async fn test_generate_embeddings_async_single_text() {
+        let text = "test text".to_string();
+        let res = generate_embeddings_async(vec![text.clone()]).await.unwrap();
+        assert_eq!(res.len(), 1);
+        assert_eq!(res[0].len(), 384);
+    }
+
+    #[tokio::test]
+    async fn test_generate_embeddings_async_multiple_texts() {
+        let texts = vec![
+            "test text 1".to_string(),
+            "test text 2".to_string(),
+            "test text 3".to_string(),
+        ];
+        let res = generate_embeddings_async(texts.clone()).await.unwrap();
+        assert_eq!(res.len(), 3);
+        for embedding in &res {
+            assert_eq!(embedding.len(), 384);
+        }
+    }
 }
+