Update duckdb index files

.gitattributes

@@ -279,3 +279,4 @@ voidful--commonvoice_10_unit/sw.train/index.duckdb filter=lfs diff=lfs merge=lfs
 voidful--commonvoice_10_unit/sw.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ta.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ta.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/ta.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a43460e6fb3c0eb5fef6f28bb2898171973bb1b38888cfbc20e894f1386c639b
+size 9711616