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
+AhmedSSoliman--CodeSearchNet-py/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

AhmedSSoliman--CodeSearchNet-py/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64adfcc40076245017173b459a1d28eb78330762d49f6d569881a760831017c5
+size 2827497472