Update duckdb index files

.gitattributes

@@ -159,3 +159,4 @@ voidful--commonvoice_10_unit/hy_AM.train/index.duckdb filter=lfs diff=lfs merge=
 voidful--commonvoice_10_unit/hy_AM.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ia.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ia.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/ia.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb8c917a94babf354eccfa4757b78b1d03d6b04508e18ee3fa83c11797bb20e3
+size 1847296