8.18.3 / 2025-09-29

• fix(update): avoid throwing error if update has a top-level $addToSet with no path #15648 #15642
• types(query): allow passing arbitrary options #15644 #15643
• docs(connection+mongoose): correct mongodb option name user -> username #15650 #15647
• test: add tests covering vector search and text search using Atlas CLI #15649 #15645