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
 singhsays--fake-w2-us-tax-form-dataset/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+singhsays--fake-w2-us-tax-form-dataset/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

singhsays--fake-w2-us-tax-form-dataset/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3b2ea367ea5a9d5b1b5b5fbe1598838fa62fc2e1b223e7c95b16a685b823776
+size 14954496