Update duckdb index files

.gitattributes

@@ -350,3 +350,4 @@ turkish/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 ukrainian/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 ukrainian/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 urdu/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+urdu/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

urdu/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2946478199703d638c383d1333dca2cecdb02de8a3eb883ac545f09ff9abf1f8
+size 33304576