Update duckdb index files

.gitattributes

@@ -131,3 +131,4 @@ sv_legal-mc4/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 el_caselaw/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 all_all/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 all_contracts/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+all_legislation/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text

all_legislation/partial-train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02cb21d4c87e91f08ea4d09d3515a4dada62dfc9ea7aae7a773d6813dcc138c5
+size 738734080