Update duckdb index files

.gitattributes

@@ -123,3 +123,4 @@ default/claims_appraiser/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/graphic_designer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/computer_systems_analyst/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/supervisor/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/customer_service_representative/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/customer_service_representative/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39f9aeff254cf5fb0e521edb4504525c27f552e6e9115ce63c17604f75e524e2
+size 4468736