Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+StofEzz--dataset_c_voice0.2/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

StofEzz--dataset_c_voice0.2/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:236dd5d09722da0d837cd64df795b38275a061f1904a9de515f15dfaf569348e
+size 9711616