Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 train.json filter=lfs diff=lfs merge=lfs -text
+firqaaa--indo-biencoder-nq-train/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

firqaaa--indo-biencoder-nq-train/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e341713d49c0af07a3d685bf18fe7d3bc64c2c16c11bd10b69aa2683b6c2099f
+size 666906624