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
+ibm-nasa-geospatial--multi-temporal-crop-classification/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

ibm-nasa-geospatial--multi-temporal-crop-classification/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bac8abef86527f51526e9cef10b32ce078a02e78cd51f53e42f2b6cfcd80796
+size 1323008