Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+philschmid--crawl-dataset/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

philschmid--crawl-dataset/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7951396f3c1dec4967f59fa1b1c2b6d1366a25c5b257354480e02056d894784
+size 115355648