Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ 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
 agostina3--PLEAD/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+agostina3--PLEAD/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

agostina3--PLEAD/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f4f00224c1b79a120165576978585e68c4d02d58e72a62603e1a4271ab382f1
+size 1323008