Update duckdb index files

.gitattributes

@@ -121,3 +121,4 @@ fr_all/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es_wikipedia/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 fr_wikipedia/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 fr_caselaw/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+hr_contracts/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

hr_contracts/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86ad43e7a0141f95a4af99ef3227a3d9952251364e458b72c20419c9a39f912e
+size 32256000