Update duckdb index files

.gitattributes

@@ -37,3 +37,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
 AO3[[:space:]]Style[[:space:]]Change[[:space:]]Detection/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Character[[:space:]]Archetype[[:space:]]Classification/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Character[[:space:]]Archetype[[:space:]]Classification/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

Character Archetype Classification/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d475c994c609ad887b89f3c649c096cfb61f545d544700e38efdc7157a4a0bbc
+size 25440256