Update duckdb index files

.gitattributes

@@ -100,3 +100,4 @@ CAP_biology/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
 CAP_earth_science/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
 CAP_physics/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Clinical[[:space:]]Traditional[[:space:]]Chinese[[:space:]]Medicine/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Driving[[:space:]]Rule/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text

Driving Rule/dev/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a52cab21ede62d84b16c41c710a5dc8f10590171b5cca28191f148f738d16a2
+size 1060864