Update duckdb index files

.gitattributes

@@ -299,3 +299,4 @@ voidful--commonvoice_10_unit/ug.validation/index.duckdb filter=lfs diff=lfs merg
 voidful--commonvoice_10_unit/uk.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/uk.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/uk.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/ur.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

voidful--commonvoice_10_unit/ur.test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee6c7f678444812e3961b7f1a9d8e3379ba7fe942eb867cd40fb07578fe72400
+size 2371584