Update duckdb index files

.gitattributes

@@ -173,3 +173,4 @@ philosophy/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 prehistory/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
 prehistory/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 prehistory/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
+professional_accounting/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text

professional_accounting/dev/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c263fd9c03e31f4dceb9c9ed2b027860df0b5ba6e618c5ae4f6934da1e47d4a5
+size 1060864