Update duckdb index files

.gitattributes

@@ -29,3 +29,4 @@ DTU54DL--common-accent-augmented/parquet-train-00016-of-00020.parquet filter=lfs
 DTU54DL--common-accent-augmented/parquet-train-00017-of-00020.parquet filter=lfs diff=lfs merge=lfs -text
 DTU54DL--common-accent-augmented/parquet-train-00018-of-00020.parquet filter=lfs diff=lfs merge=lfs -text
 DTU54DL--common-accent-augmented/parquet-train-00019-of-00020.parquet filter=lfs diff=lfs merge=lfs -text
+DTU54DL--common-accent-augmented/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

DTU54DL--common-accent-augmented/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82da8f8201ef79144ffec04d7fb4e0ee2d3910b8a0d99856d2acf726285d384a
+size 124006400