Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+maximedb--conll2002/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

maximedb--conll2002/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be56cb7d38f4cfc5e4da9a37a7d36a925d87682dd09351fed0df1d0949509b4c
+size 2109440