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
+DocLayNet_2022.08_processed_on_2023.01/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

DocLayNet_2022.08_processed_on_2023.01/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d5485fb81a3eea00f3adb96571c25ab37a7fec407f3969c4eb5a5221a99ce2a
+size 413937664