Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+alvations--globalvoices-en-es/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

alvations--globalvoices-en-es/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e62120bbed7a07efd418d5c0aea1738c51700252f1cf62a0b2a5b859d204147
+size 135802880