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
+tathagataraha--ficle/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

tathagataraha--ficle/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd7d8013c857f69600f196e5ba0076653039ad07728e2e6286136a263165ba24
+size 1323008