6.6.5 / 2022-10-05

• fix(document): set defaults on subdocuments underneath init-ed single nested subdocument #12523 #12515
• fix: make Jest fake timers check more robust to other libs that overwrite time functions #12527 #12514
• fix(types): indicate that Schema.prototype.discriminator() returns this #12522 #12457
• fix(types): add "estimatedDocumentCount" and "countDocuments" as possible hooks #12519 #12516
• docs(models): add section on MongoDB Views #12526 #5694
• docs(subdocs): clarify that populated docs are not subdocs #12521 #12398
• docs(change-streams): remove unnecessary obsolete comment about needing to use mongodb driver change streams #12444