Update duckdb index files

.gitattributes

@@ -1,2 +1,3 @@
 DTU54DL--common-native/parquet-test.parquet filter=lfs diff=lfs merge=lfs -text
 DTU54DL--common-native/parquet-train.parquet filter=lfs diff=lfs merge=lfs -text
+DTU54DL--common-native/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

DTU54DL--common-native/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6054da6a7dfd84c117ac5995f2d47d7f91ee2c4983213713bbda5efe844558f
+size 41955328