Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+yankihue--TLDR/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

yankihue--TLDR/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2186dbb32111b1e229e9e6d0be1e85332754a5b075ea05b6eed11cc3aa9772bb
+size 13905920