Update duckdb index files

.gitattributes

@@ -305,3 +305,4 @@ voidful--commonvoice_10_unit/ur.validation/index.duckdb filter=lfs diff=lfs merg
 voidful--commonvoice_10_unit/uz.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/uz.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/uz.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/vi.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b7f09469c6513b4efbd7060fadbd361b92e460845965ec8a35795e75f8c8528
+size 1585152