Update duckdb index files

.gitattributes

@@ -268,3 +268,4 @@ voidful--commonvoice_10_unit/sk.validation/index.duckdb filter=lfs diff=lfs merg
 voidful--commonvoice_10_unit/sl.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/sl.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/sl.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/sr.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb5d9f8433e5abb7eb20fc70bd759567dcc4076ad8251dc97f46f11ae97ba945
+size 1060864