Update duckdb index files

.gitattributes

@@ -308,3 +308,4 @@ voidful--commonvoice_10_unit/uz.validation/index.duckdb filter=lfs diff=lfs merg
 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/vot.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:790cec0b0faa2758724b3fbe89a9adb2c4a68cb431eb65954d89320507f985ed
+size 1060864