Update duckdb index files

.gitattributes

@@ -279,3 +279,4 @@ sk_legislation/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 sv_caselaw/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 sv_other/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 cs_all/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+de_other/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text

de_other/partial-train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57c61388a90a1aaa8b559746ca70e8e8b8497ffe55443fed5583301c86b38906
+size 14110699520