Update duckdb index files

.gitattributes

@@ -66,3 +66,4 @@ de_contracts/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 el_contracts/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 cs_all/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 cs_contracts/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+en_legislation/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

en_legislation/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94fc7a41b7e671d23c0e5d9acbbf614c3a75ec65bd274f7882098ccd56c8d32b
+size 52703232