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
+ChanceFocus--flare-convfinqa/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

ChanceFocus--flare-convfinqa/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:032ff13b2d7b1a0357309efb5ef4e3c81e0193c74a3478ee4b406b4b537d525b
+size 8925184