Update duckdb index files

.gitattributes

@@ -538,3 +538,4 @@ default/mechanics.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/monero.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/moderators.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/mythology.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/meta.superuser/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/meta.superuser/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a6181652642ddea2ae02fc33495f7ca34fdd5a55dc2f959d9a2ed2a94735577
+size 40906752