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
 v2run--invoices-donut-data-v1/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+v2run--invoices-donut-data-v1/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

v2run--invoices-donut-data-v1/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40def4e5fac97f08a643d41cdf023e0d70959726ad2a2a51a9bbd6dc8ecb7460
+size 19673088