Update duckdb index files

.gitattributes

@@ -143,3 +143,4 @@ voidful--commonvoice_10_unit/gn.test/index.duckdb filter=lfs diff=lfs merge=lfs
 voidful--commonvoice_10_unit/gn.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/gn.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ha.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/ha.train/index.duckdb filter=lfs diff=lfs merge=lfs -text

voidful--commonvoice_10_unit/ha.train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d18a1177af5ccb9470e2db52602c2852cc5159911fad23594578fafdb0caca29
+size 1847296