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
+ctundia--FPCD/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

ctundia--FPCD/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73a9516a0a074edf6420c4272f48d797736cf638a608b2953db3f811e14c29b7
+size 1585152