Update duckdb index files

.gitattributes

@@ -136,3 +136,4 @@ voidful--commonvoice_10_unit/fy_NL.validation/index.duckdb filter=lfs diff=lfs m
 voidful--commonvoice_10_unit/ga_IE.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ga_IE.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/ga_IE.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/gl.test/index.duckdb filter=lfs diff=lfs merge=lfs -text

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

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c55fd79d932b573e8525e833d2467a6cec9c0452f557c518a8c925be301c2c5
+size 2633728