Update duckdb index files

.gitattributes

@@ -98,3 +98,4 @@ default/producer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/taxi_driver/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/air_conditioning_installer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/machinery_mechanic/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/data_entry_keyer/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/data_entry_keyer/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81a7503641dc245bf4b140b21a22d0e8da1c0f7879b0262c3488520fbc297de8
+size 8400896