Update duckdb index files

.gitattributes

@@ -321,3 +321,4 @@ voidful--commonvoice_10_unit/zh_HK.train/index.duckdb filter=lfs diff=lfs merge=
 voidful--commonvoice_10_unit/zh_HK.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/zh_TW.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/zh_TW.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/zh_TW.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b74e3fec48e5724425ded35a9ffef9356efca766b6d8cdb30bac724376fb8a2
+size 2895872