Update duckdb index files

.gitattributes

@@ -61,3 +61,4 @@ voidful--commonvoice_10_unit/ar.validation/index.duckdb filter=lfs diff=lfs merg
 voidful--commonvoice_10_unit/as.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/as.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/as.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/az.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

voidful--commonvoice_10_unit/az.test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b048672cee26d8bba9a8a3c383f9f422a3e3839da851665336f6194afdd27b17
+size 1060864