Update duckdb index files

.gitattributes

@@ -115,3 +115,4 @@ default/insurance_agent/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/architect/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/printing_press_operator/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/electrical_engineer/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/aerospace_engineer/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/aerospace_engineer/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ba2f0e0b99f76f0775c911cc2a9e8b98d348266f372dac063c0ff88c4baf989
+size 6041600