Update duckdb index files

.gitattributes

@@ -97,3 +97,4 @@ eu_opeehuauxeu/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 eu_opeehubiblioeu/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 eu_opeehuderechoeu/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 eu_opeehueconomicaseu/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+eu_opeehuempresarialeseu/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

eu_opeehuempresarialeseu/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a5bc38035bae797b6c4567f283c4536958835f8d01ae10437e7d24d52f8f41c
+size 1323008