chore: fix issue with the embedding transformation

Author: kmruiz

src/common/search/vectorSearchEmbeddingsManager.ts

@@ -285,9 +285,9 @@ export class VectorSearchEmbeddingsManager {
         const adaptedEmbeddings = providerEmbeddings.map((embeddings) => {
             // now map based on the sample embeddings
             if (Array.isArray(sampleEmbeddings) && Array.isArray(embeddings)) {
-                return providerEmbeddings;
+                return embeddings;
             }
-            if (sampleEmbeddings instanceof BSON.Binary && Array.isArray(providerEmbeddings)) {
+            if (sampleEmbeddings instanceof BSON.Binary && Array.isArray(embeddings)) {
                 if (this.matches(() => sampleEmbeddings.toBits())) {
                     return BSON.Binary.fromBits(embeddings);
                 }