Update duckdb index files

.gitattributes

@@ -79,3 +79,4 @@ default/financial_analyst/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/interior_designer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/executive_assistant/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/insurance_agent/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 sha256:84b0a3aaccd641880238bd013952069022b0037f1ccb0808ac59da167f0a17e3
+size 4730880