Update duckdb index files

.gitattributes

@@ -105,3 +105,4 @@ P1ayer-1--stack-exchange-preferences-code/webapps.stackexchange.com/index.duckdb
 P1ayer-1--stack-exchange-preferences-code/webmasters.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 P1ayer-1--stack-exchange-preferences-code/wordpress.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
 P1ayer-1--stack-exchange-preferences-code/tex.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/ai.stackexchange.com/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/ai.stackexchange.com/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0257fb19db8fc207333094ac4a02b4ed1b83fe8d2a29f80a2d8c8263af8b18d2
+size 2371584