Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 ammarnasr--the-stack-ruby-clean/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+ammarnasr--the-stack-ruby-clean/valid/index.duckdb filter=lfs diff=lfs merge=lfs -text

ammarnasr--the-stack-ruby-clean/valid/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d19f1d00676ba02fe9510fd384908825a0b3a2a320e18e499345777888a81b4a
+size 208941056