Update duckdb index files

.gitattributes

@@ -307,3 +307,4 @@ voidful--commonvoice_10_unit/uz.train/index.duckdb filter=lfs diff=lfs merge=lfs
 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.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/vi.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f23f1c983228cb0214a7c847d58ea4c2b159002f50287c190d472aa4233d10b1
+size 1060864