Update duckdb index files

.gitattributes

@@ -150,3 +150,4 @@ voidful--commonvoice_10_unit/hi.train/index.duckdb filter=lfs diff=lfs merge=lfs
 voidful--commonvoice_10_unit/hi.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/hsb.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/hsb.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/hsb.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7be4f0436ee2dee2a9e92a498e869c8e6796da4611ac6416548ac6553b328337
+size 1060864