Update duckdb index files

.gitattributes

@@ -312,3 +312,4 @@ voidful--commonvoice_10_unit/vot.test/index.duckdb filter=lfs diff=lfs merge=lfs
 voidful--commonvoice_10_unit/vot.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/yue.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/yue.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/yue.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:807ee4eebaff070df4f156c6db28fa0efc249ea24e08aa3d02c1cde0c8478e35
+size 1847296