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
+AmazonScience--tydi-as2/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

AmazonScience--tydi-as2/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15646882d79f35590c481bea9be83ab6f2aae6683f1245252fc3ce04e8cdd781
+size 1221079040