Update duckdb index files

.gitattributes

@@ -130,3 +130,4 @@ default/fi_ftb_ud_train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/ru_syntagrus_ud_train_b/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/no_nynorsk_ud_train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/de_hdt_ud_train_a_2/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/hu_szeged_ud_train/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/hu_szeged_ud_train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36b770b0600739d62014f9275e56a528565a0b6b740c01738f4e327cffe2f0c0
+size 3944448