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
+DaveLoay--Nsynth_Test_Split_Tango_Format/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

DaveLoay--Nsynth_Test_Split_Tango_Format/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a52ff22dd4d198fbadcd6761b221e0361bb2983842b84152c6b575f87fcc56b4
+size 1060864