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
+zhangbo2008--cartoonizer-dataset/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

zhangbo2008--cartoonizer-dataset/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfdf1b1e5cc4a42481101a16d6bc2209ed3a9a65b73cbc97f3be79e1f0e18fa9
+size 35139584