Update duckdb index files

.gitattributes

@@ -114,3 +114,4 @@ cs_en/sampled_validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 ar_id/sampled_test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 fr/sampled_test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 fr_hi/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+cs_de/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

cs_de/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:148c85f5af1296da8a69162ec6a632b3eae3c2f221a3a0e58b349f8e1f3bacb4
+size 112996352