Update duckdb index files

.gitattributes

@@ -305,3 +305,4 @@ en_legislation/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -te
 en_other/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 el_legislation/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 en_wikipedia/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+all_all/partial-validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

all_all/partial-validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af3d19d0c8c1073e220ed77859935667f3c420030fb99431241a12ec92436573
+size 2402824192