Update duckdb index files

.gitattributes

@@ -338,3 +338,4 @@ de_pt/sampled_test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 de_pt/sampled_validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 de_ru/sampled_test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 de_ru/sampled_validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+de_ru/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

de_ru/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae4f7884ca74846f4023b7fcb22066b0a8d57eb41f63cfd42bdb1f0cfbbb498f
+size 179843072