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
+Poupou--citizen-round-votes/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Poupou--citizen-round-votes/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17886359bd3b3154531b32340a48d24b0d67c29d2cbd114808bd2e32bc03e694
+size 11022336