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:abf731583f86b5aad564e6b26a6cc42cbb722455fb2b7a1716026f1210df3ab7
+size 17838080