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
 c00k1ez--summarization/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+c00k1ez--summarization/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

c00k1ez--summarization/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c94aba82c280d24d04f8ffdc352cceb57a0903b6339daf36ec3b00e30ac29442
+size 2895872