Update duckdb index files

.gitattributes

@@ -111,3 +111,4 @@ voidful--commonvoice_10_unit/el.train/index.duckdb filter=lfs diff=lfs merge=lfs
 voidful--commonvoice_10_unit/el.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/en.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/en.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/eo.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57aebd1957ab709644a9aa20c272b123e92cdba857bea15bdc668646a4c04ed9
+size 12595200