Update duckdb index files

.gitattributes

@@ -94,3 +94,4 @@ mbpp-php/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 mbpp-php-keep/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 mbpp-pl/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 mbpp-pl-keep/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+mbpp-py/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

mbpp-py/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f66c67682124b85fc2d5c67f385af9fae30c6be27bfbdf1c7568c68ea0f87d1
+size 1323008