6.9.3 / 2023-02-22

• fix(connection): delay calculating autoCreate and autoIndex until after initial connection established #13007 #12940 lpizzinidev
• fix(discriminator): allows update doc with discriminatorKey #13056 #13055 abarriel
• fix(query): avoid sending unnecessary empty projection to MongoDB server #13059 #13050
• fix(model): avoid sending null session option with document operations #13053 #13052 lpizzinidev
• fix(types): use MergeTypes for type overrides in HydratedDocument #13066 #13040
• docs(middleware): list validate as a potential query middleware #13057 #12680
• docs(getters-setters): explain that getters do not run by default on toJSON() #13058 #13049
• docs: refactor docs generation scripts #13044 hasezoey