Update duckdb index files

.gitattributes

@@ -153,3 +153,4 @@ default/singer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/sales_manager/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/manager/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/customer_service_representative/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/industrial_engineer/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/industrial_engineer/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b7a8145fdaa47e25bf7c5441524dd63651cb124844649c5beccf697a9cae539
+size 6303744