Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+harshildarji--legal-reference-annotations/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

harshildarji--legal-reference-annotations/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44c0b25856f8cfbcde98fd4218c5cf5ec76292cb4e2cd2dd339cc5df3f76968e
+size 20459520