Update duckdb index files

.gitattributes

@@ -236,3 +236,4 @@ da_all/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 de_all/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 de_caselaw/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 de_other/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+el_all/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

el_all/partial-validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3bd95efe7261147d0f401057d2a6c7d50764f31d7580a49f002b771b7e2a3a89
+size 103034880