Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 Cosk--misc-datasets/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+cosc--misc-datasets/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

cosc--misc-datasets/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7efd4622f893796a5e298b626873e327fcaed0c75e0362bdf71d29f40ef945af
+size 1060864