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
 davanstrien--MAMe2/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+davanstrien--MAMe2/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

davanstrien--MAMe2/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bed72558b00988eb9aa5c41fad81f5f5a11eef4b32b7e8b9b75f90cda6ccd4a
+size 62402560