Update duckdb index files

.gitattributes

@@ -131,3 +131,4 @@ 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/cs_pdt_ud_train_l/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/cs_pdt_ud_train_l/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80b17fd1296914f8d554d7783b115cd05d5785057272e94e4be229dda4f51edc
+size 207368192