Update duckdb index files

.gitattributes

@@ -186,3 +186,4 @@ default/tractor_operator/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/executive_assistant/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/truck_driver/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/computer_support_specialist/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/printing_press_operator/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/printing_press_operator/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d417fb2a160a30146ccde100d729790ad6b2eb27d2b2e3094565279a792f928
+size 5779456